Rhône Dental Clinic
Selon notre méthodologie ouverte, cette clinique a obtenu 80/100 pour la transparence, la réputation, l'accessibilité des services et la visibilité numérique.
Rang général : #6 sur 24 cliniques classées · Dernière vérification : 2026-09-08
Positions par profil de classement
- Transparence et confiance globales#680/100
- Pour les expatriés#579.8/100
- Pour les implants dentaires#774/100
- Pour les urgences dentaires#777.8/100
- Transparence des prix#776.1/100
- Cliniques anglophones#483/100
- Pour les familles et enfants#780.4/100
- Dentisterie sous sommeil (AG / sédation profonde)non classée
Anesthésie générale & sédation profonde
Indique si la clinique documente des soins sous anesthésie générale ou sédation profonde / crépusculaire — la « dentisterie sous sommeil », où le patient dort et n'a conscience de rien (il ne sent, ne voit et n'entend pas l'intervention). La sédation consciente ordinaire, où le patient reste éveillé et réactif, ne compte pas ici. Information indicative, sans effet sur le score de transparence.
- ? Anesthésie générale / sédation profonde (dentisterie sous sommeil) — Non vérifié The rates page carries a single line, "Analgesic sedation — with the intervention of our anaesthetists, price on quotation"; the depth is not published, so it cannot be read as general anaesthesia or asleep-and-unaware sedation.
Voir toutes les cliniques proposant la dentisterie sous sommeil →
Résumé
Clinique dentaire multidisciplinaire de la Rue du Rhône, au centre de Genève, dirigée par le Dr Christophe Gachet, dont l'autorisation cantonale genevoise de pratiquer est enregistrée dans le registre fédéral MedReg à cette adresse exacte. La clinique publie un site bilingue français/anglais avec une page de tarifs permanente, une équipe nommée avec ses spécialités indiquées et des pages dédiées par traitement.
Points forts
- Transparence de l'information : 20 points sur 20.
- Réputation et avis : 19.5 points sur 20.
- Communication et service : 8.5 points sur 10.
- Aucun signal d'alerte identifié dans les sources publiques.
Points faibles
Aucune catégorie n'est passée sous le seuil de point faible (50 % des points vérifiables).
Détail du score
Chaque critère ci-dessous est noté à partir de sources publiques. ✓ vérifié : oui · ✗ vérifié : non / introuvable · ◐ partiel · ? non vérifié (vaut 0 point, sans constituer un constat négatif).
Transparence de l'information
Indique si les faits de base concernant la clinique — son équipe, ses locaux, ses services et sa localisation — sont vérifiables publiquement.
| ✓ | Dispose d'un site web fonctionnel Read live 2026-09-07: HTTP 200 with real clinic content (opening hours, phone, treatment navigation, team), not a placeholder or cookie wall. [s1] | 4/4 |
| ✓ | Noms des dentistes publiés The clinic's own team page names Dr Christophe Gachet (head of clinic), Dr Carl Merheb (clinic manager / associate), Dr Nikolaos Angelakopoulos, Dr Pamela Maggio and Dr Thierry Thomas (posturologist). [s3] | 3/3 |
| ✓ | Spécialisations des dentistes indiquées Each named practitioner carries a stated speciality and diploma list on the clinic's own team page (cosmetic and micro-invasive dentistry, endodontics and pediatric dentistry, occlusodontics and posturology, certificates in fixed prosthetics, forensic odontology and periodontology). [s3] | 2/2 |
| ✓ | Photos réelles de la clinique Settled in a browser on 2026-09-08. The clinic page, whose imagery arrives through CSS backgrounds and lazy scripts and so was invisible to the automated read, renders photographs of this practice's own rooms: a treatment room with its unit and chair at a window over the Rhône and Lake Geneva, matching the clinic's own description of an apartment setting with those views. Its Google profile's lead image, by contrast, is a branded marketing card and was not used. [b1] | 2/2 |
| ✓ | Liste des services publiée The clinic's own navigation publishes a concrete treatment list with a page per item: dental check-up, implants, micro-invasive dentistry, endodontics, wisdom-tooth extraction, periodontology, occlusodontology, amalgam removal, prostheses, bruxism, orthodontics, hygienist, veneers, Invisalign, whitening. [s1] | 3/3 |
| ✓ | Coordonnées claires Phone +41 22 310 50 77, a WhatsApp link and an online booking route are published in the site header on every page and repeated on the contact page; the number matches the Google place record and the MedReg practice address entry. [s1] [s4] [m3] | 2/2 |
| ✓ | Version anglaise du site web Full EN/FR site with a language switcher; the English tree (/en/) carries the same treatment, team and rates pages as the French one. [s1] | 2/2 |
| ✓ | Adresse et carte publiées The clinic's own contact page publishes the street address and access details; the address matches the Google place record and the practice address held in MedReg. [s4] | 2/2 |
Transparence des prix
Indique si les patients peuvent estimer les coûts avant leur visite. Les fourchettes de prix publiées comptent ; des prix exacts ne sont pas exigés.
| ✓ | Prix ou fourchettes de prix publiés Permanent rates page (not a promotion): diagnosis CHF 115, consultation with orthodontic analysis CHF 150, dental scaling from CHF 170, whitening from CHF 650, veneers from CHF 650, two-sided filling from CHF 290, amalgam removal with composite reconstruction from CHF 600, plus a separate aesthetic-medicine tariff list. [s2] | 3/3 |
| ✓ | Prix du détartrage indiqué "Dental Scaling starting from CHF 170.-" on the clinic's own rates page. [s2] | 2/2 |
| ✓ | Prix des obturations indiqué "Cavities with 2-sided filling starting from CHF 290.-" on the clinic's own rates page. [s2] | 2/2 |
| ✗ | Prix des couronnes indiqué The rates page was read in full; prostheses and crowns are not priced there, they fall under "Implants and prosthetic solutions — prices on quotation". [s2] | 0/2 |
| ✗ | Prix des implants indiqué The rates page states "Implants and prosthetic solutions — Prices on quotation", i.e. no figure or range is published. [s2] | 0/2 |
| ✓ | Prix de la consultation indiqué "Diagnosis CHF 115.-" and "Consultation with Orthodontic Analysis ... CHF 150.-" on the clinic's own rates page. [s2] | 2/2 |
| ✗ | Prix des radiographies / de l'imagerie indiqué No radiography line appears anywhere on the published rates page. [s2] | 0/2 |
Réputation et avis
Signaux d'avis publics. La note Google est ajustée avec un a priori bayésien (note 4,0, poids 25) afin qu'un 5,0 issu d'une poignée d'avis ne surclasse pas un 4,8 issu de centaines d'avis.
| ✓ | Note Google (ajustement bayésien) Re-read live on the place page in a browser on 2026-09-08 and unchanged at 4.9. The star histogram's weighted mean, 4.923, reproduces the published figure. [gmp1] [gmpb] | 6/6 |
| ✓ | Volume d'avis Google Headline count read on the place page in a browser on 2026-09-08 — the largest base in the country. The histogram is labelled in thousands and sums to the same figure: 1,440 five-star, 20 four-star, 1 three-star, 3 two-star and 21 one-star = 1,485. [gmpb] | 3/3 |
| ✓ | Fraîcheur des avis Browser 2026-09-08, 8 visible reviews, sort: Google's own "Most relevant" order. The newest visible review is one month old and six of the eight are under five months. [gmpb] | 3/3 |
| ✓ | La clinique répond aux avis Owner replies to reviews on the Google listing: 1 of the 5 newest reviews answered, owner reply dated 2026-09-24 (read 2026-09-29). [rhone-dental-clinic-geneva-gbp-2026-09-29] | 2/2 |
| ✓ | Absence de plaintes récurrentes Browser 2026-09-08, 8 visible reviews, sort "Most relevant": no negative account surfaced and no repeated theme is readable. One-star and two-star ratings together are 24 of 1,485, or 1.6 per cent of the base. [gmpb] | 2/2 |
| ✓ | Absence de schémas d'avis suspects Browser 2026-09-08: histogram 1,440/20/1/3/21 with a mean of 4.923 against a published 4.9; a twenty-strong four-star tail and twenty-one one-star ratings sit under the average, dates are spread and the accounts name different clinicians and hygienists. No manipulation signature. [gmpb] | 2/2 |
| ✓ | Présence Facebook active The clinic links its own Facebook page facebook.com/rhonedentalclinicgva from its site. [s1] | 1/1 |
| ✗ | Présence sur TripAdvisor No TripAdvisor listing found via its search for "Rhône Dental Clinic Geneva" and "Rhône Dental"; the clinic's site does not link to TripAdvisor (checked 2026-10-05). [rhone-dental-clinic-geneva-tripadvisor] [rhone-dental-clinic-geneva-tripadvisor-2] | 0/0.5 |
| ✓ | Autres plateformes d'avis A Trustpilot review page exists for rhone-dental-clinic.ch; the clinic is additionally listed on onedoc.ch, local.ch and search.ch. [m2] | 0.5/0.5 |
Infrastructure médicale
L'éventail des équipements et des services documentés publiquement. Cela mesure la disponibilité documentée, et non la qualité clinique.
| ? | Radiographie sur place Checked in a browser on 2026-09-08 on the clinic page and the laboratory page, both rendered and scrolled: neither documents radiography of any kind. The laboratory page is about the in-house ceramics laboratory — master ceramists, veneers, crowns, traceability — and names no imaging. The clinic's Google categories do not include dental radiology either. Absence of documentation is not absence of equipment, so the field stays an honest null with the search now closed. | 0/2 |
| ? | CBCT (imagerie 3D) Checked in a browser on 2026-09-08 on the clinic page and the laboratory page, both rendered and scrolled: no cone-beam, 3D imaging or tomography is documented anywhere. Left an honest null on the same reasoning as the radiography field. | 0/2 |
| ✓ | Implantologie Dedicated page /en/dental-care/dental-implants/ published by the clinic. [s1] | 2/2 |
| ✓ | Orthodontie Dedicated orthodontist and Invisalign pages published by the clinic. [s1] | 2/2 |
| ✓ | Chirurgie orale Dedicated page for wisdom-tooth extraction; the Google place record additionally lists periodontist and oral-care categories. [s1] | 2/2 |
| ✓ | Dentisterie pédiatrique Dedicated page /en/dental-care/paediatric-dental-clinic/ published by the clinic; the Google place record also carries the "Pediatric dentist" category. [s1] | 1.5/1.5 |
| ✓ | Soins d'urgence Dedicated page /en/contact/dental-emergencies/ published by the clinic; the Google place record carries the "Emergency dental service" category. [s4] | 1.5/1.5 |
| ? | Accueil de patients internationaux The rendered team page was read to its end in a browser on 2026-09-08: it publishes every practitioner with title, memberships and clinical specialities, and it publishes no list of languages spoken and no international-patient statement. The delivered HTML carries only a WPML language switcher. The question the open question asked is therefore answered — the clinic states nothing — and the field stays null while the methodology-level bar for this criterion is open. | 0/2 |
Communication et service
La facilité avec laquelle on peut contacter la clinique, obtenir des réponses et prendre rendez-vous — en particulier pour les personnes ne parlant pas la langue locale.
| ✓ | WhatsApp / LINE disponible A working WhatsApp link (api.whatsapp.com/send?phone=41796508000) with a pre-filled consultation message is in the site header. [s1] | 2/2 |
| ? | Rapidité de réponse No response-time data available in this pass. | 0/1.5 |
| ✓ | Anglais parlé The clinic runs a complete English version of its own site, including treatment, team and rates pages. [s1] | 2.5/2.5 |
| ✓ | Consultation préalable possible The clinic publishes an online booking route, a separate hygienist booking route and a "Get a call back" request form. [s1] | 1.5/1.5 |
| ✓ | Explications claires des services Each treatment has its own page describing the procedure in plain language rather than a single generic list. [s1] | 1/1 |
| ✓ | Horaires d'ouverture pratiques Hours published on the clinic's own Google Business record run 8 AM–7 PM, i.e. into the evening; the site carries an opening-hours link in the header. [gmp1] | 1.5/1.5 |
Visibilité IA et recherche
Indique si la clinique est repérable lorsque les patients effectuent des recherches — y compris via les assistants IA. Vérifié avec des requêtes fixes : "best dentist Switzerland", "English speaking dentist Switzerland", "dental implants Switzerland", "emergency dentist Switzerland", "Switzerland dental clinic for expats".
| ✗ | Mentionnée pour : best dentist Switzerland Web search results for "best dentist Geneva Switzerland" collected centrally on 2026-09-07 (AI-visibility pass; the query was re-run with a country qualifier because the first run was dominated by namesake towns in the United States). Neither the clinic's domain nor its name appears in the returned list. [bsq1] | 0/1 |
| ✗ | Mentionnée pour : English speaking dentist Switzerland Web search results for "English speaking dentist Geneva" collected centrally on 2026-09-07. All ten returned results are on-target for Geneva, Switzerland, so this is a checked negative rather than an off-target SERP; the clinic does not appear. [bsq2] | 0/1 |
| ✗ | Mentionnée pour : dental implants Switzerland Web search results for "dental implants Geneva Switzerland" collected centrally on 2026-09-07 (re-run with a country qualifier). The clinic does not appear in the returned list. [bsq3] | 0/1 |
| ✓ | Mentionnée pour : emergency dentist Switzerland Web search results for "emergency dentist Geneva" collected centrally on 2026-09-07. The clinic's own emergency page rhone-dental-clinic.ch/en/contact/dental-emergencies/ is returned at rank 2. [bsq4] | 1/1 |
| ? | Mentionnée pour : Switzerland dental clinic for expats Query not run in the AI-visibility pass: the query budget ran the expats query only for the first research city of each country, which for Switzerland was Zurich. | 0/1 |
| ✓ | Données structurées sur le site web One schema.org JSON-LD block per page carrying Organization, WebSite, WebPage and BreadcrumbList types. [s1] | 1.5/1.5 |
| ✓ | Qualité de l'indexation Google A name search returns the clinic's own domain at ranks 1, 2, 4, 6, 8 and 15 of twenty, covering home, contact, team, clinic and treatment pages, alongside its own Facebook, LinkedIn and YouTube channels (web search 2026-09-07). [giq1] | 2/2 |
| ✓ | Pages de services dédiées Individual pages exist for implants, endodontics, periodontology, orthodontics, veneers, Invisalign, whitening, paediatric dentistry and wisdom-tooth extraction. [s1] | 1.5/1.5 |
Les cliniques en tête du classement dans les réponses de l'IA
Les requêtes ci-dessus relèvent du contrôle propre à cet index. Les trois cliniques en tête font en outre l'objet d'une mesure complète : la fréquence à laquelle ChatGPT et Gemini les citent lorsqu'un patient leur demande de recommander un dentiste.
- #1ZurichDental Bahnhofplatz17.8 sur 100Voir le rapport → rapport en allemand
- #2CHD Clinique d'Hygiène Dentaire Genève Cornavin46.3 sur 100Voir le rapport → rapport en allemand
- #3Clinique Dentaire de Chantepoulet29.2 sur 100Voir le rapport → rapport en allemand
Mesuré par Ansmeter, 2026-10-07. Ansmeter est un service affilié. Son indicateur ne fait pas partie de ce classement et n'influe pas sur les positions — les scores ne changent que lorsque les données publiques changent.
Licences et praticiens
Indique si la clinique publie sa licence d'exploitation ainsi que les dentistes qui y exercent avec leurs numéros de licence professionnelle. Un « non publié » vérifié est consigné comme signal d'alerte (red flag) ; les données non encore vérifiées sont affichées comme telles et n'entraînent aucune pénalité.
Licence d’exploitation de la clinique: pas encore vérifié auprès de sources publiques — non vérifié, aucune pénalité
Dentistes et inscriptions MedReg
| Dentiste | Spécialisation | N° MedReg | Remarques |
|---|---|---|---|
| Dr Christophe Gachet [reg1] | Head of the clinic; cosmetic dentistry, heavy-metal decontamination, dental phobia | MedReg 60524, GLN 7601000850621 | Autorisation cantonale active ; le titre de spécialiste est un titre étranger reconnu, non un titre fédéral suisse. |
| Dr Carl Merheb [reg1] [rhone-dental-clinic-geneva-doclic] | Clinic manager / associate; cosmetic and micro-invasive dentistry | MedReg 81222 | Autorisation cantonale de pratiquer sous sa propre responsabilité professionnelle : accordée et active, sans restriction. |
| Dr Nikolaos Angelakopoulos [reg1] [rhone-dental-clinic-geneva-doclic] | Endodontics and pediatric dentistry | MedReg 81303 | Autorisation cantonale de pratiquer sous sa propre responsabilité professionnelle : accordée et active, sans restriction. |
| Dr Pamela Maggio [reg1] [rhone-dental-clinic-geneva-doclic] | Dental doctor | MedReg 120610 | Autorisation cantonale de pratiquer sous sa propre responsabilité professionnelle : accordée et active, sans restriction. |
Signaux d'alerte
Aucun signal d'alerte identifié dans les sources publiques que nous avons examinées.
Données que nous n'avons pas pu vérifier
- Infrastructure médicale: Radiographie sur place
- Infrastructure médicale: CBCT (imagerie 3D)
- Infrastructure médicale: Accueil de patients internationaux
- Communication et service: Rapidité de réponse
- Visibilité IA et recherche: Mentionnée pour : Switzerland dental clinic for expats
Les éléments non vérifiés valent 0 point mais ne sont pas considérés comme des constats négatifs. Si vous pouvez en documenter certains, veuillez envoyer une correction.
Coordonnées
| Site web | https://rhone-dental-clinic.ch/ |
|---|---|
| Téléphone | +41 22 310 50 77 |
| +41 79 650 80 00 | |
| https://www.facebook.com/rhonedentalclinicgva/ | |
| Google Maps | Fiche sur la carte |
| Adresse | Rue du Rhône 29, 1204 Genève, Switzerland |
Les coordonnées sont fournies à des fins d'identification uniquement et peuvent changer ; vérifiez-les directement auprès de la clinique.
Sources
| ID | Source | Ce qu'elle étaye | Consultée le |
|---|---|---|---|
| s1 | https://rhone-dental-clinic.ch/en/ | Clinic website (English version): live body content, service navigation, contacts, WhatsApp link, structured data | 2026-09-07 |
| s2 | https://rhone-dental-clinic.ch/en/rates-dentist-geneva/ | Published permanent rates page: scaling, filling, consultation, whitening, veneers, sedation line, implants on quotation | 2026-09-07 |
| s3 | https://rhone-dental-clinic.ch/en/our-team/ | Named dentists with stated specialities and diplomas | 2026-09-07 |
| s4 | https://rhone-dental-clinic.ch/en/contact/ | Address, opening-hours link and dedicated dental-emergency route | 2026-09-07 |
| gmp1 | https://www.google.com/maps/place/Rhone+Dental+Clinic,+Rue+du+Rh%C3… | Live Google Maps place record: rating, address, phone, website, categories, opening hours and pin coordinates | 2026-09-07 |
| reg1 | https://www.healthreg-public.admin.ch/medreg/search | MedReg, the federal statutory register of the medical professions (FOPH): dentist records with GLN, diploma and the cantonal authorisation to practise | 2026-09-07 |
| reg2 | https://www.healthreg-public.admin.ch/betreg/search | BetReg, the federal facility module: queried for dental entities in Genève, zero results (coverage follows narcotics authorisations, so absence is not evidence) | 2026-09-07 |
| m2 | https://www.trustpilot.com/review/rhone-dental-clinic.ch | Independent review-platform presence | 2026-09-07 |
| m3 | https://www.local.ch/fr/d/geneve/1204/clinique-dentaire/rhone-denta… | Independent directory listing confirming name, address and telephone | 2026-09-07 |
| bsq1 | search:best dentist Geneva Switzerland | Canonical visibility query, web search, AI-visibility pass | 2026-09-07 |
| bsq2 | search:English speaking dentist Geneva | Canonical visibility query, web search, AI-visibility pass | 2026-09-07 |
| bsq3 | search:dental implants Geneva Switzerland | Canonical visibility query, web search, AI-visibility pass | 2026-09-07 |
| bsq4 | search:emergency dentist Geneva | Canonical visibility query, web search, AI-visibility pass | 2026-09-07 |
| giq1 | search:"Rhone Dental Clinic" Geneve | Name search used to judge indexing quality of the clinic's own pages | 2026-09-07 |
| gmpb | https://www.google.com/maps/place/x/@46.2043286,6.1474876,17z/data=… | Live Google Maps place page opened in a browser on 2026-09-08: headline rating and review count, the five star-histogram buckets, eight most-relevant reviews with star values, dates and owner-reply state, and the full published week of opening hours | 2026-09-08 |
| b1 | https://rhone-dental-clinic.ch/en/the-clinic/ | The clinic page rendered in a browser: photographs of the practice's own treatment rooms overlooking the Rhône and Lake Geneva, its equipment and its own signage | 2026-09-08 |
| b2 | https://rhone-dental-clinic.ch/en/our-team/ | The team page rendered and scrolled to its end in a browser: every practitioner with title, memberships and clinical specialities, and the site footer with the published week of opening hours | 2026-09-08 |
| b3 | https://rhone-dental-clinic.ch/en/laboratory/ | The laboratory page rendered in a browser: the clinic's in-house ceramics laboratory, master ceramists, veneers, crowns and traceability | 2026-09-08 |
| rhone-dental-clinic-geneva-doclic | https://rhone-dental-clinic.ch/notre-equipe/ | Own-site team page names this dentist (read 2026-09-10): "Dr. Christophe Gachet & Dr. Carl Merheb | Médecins Dentistes & Associés à la Rhône Dental Clinic". Independent of the already-cited MedReg federal registry source (reg1); the homepage alone (the only page in the automated read's cache) does not name him. | 2026-09-10 |
| rhone-dental-clinic-geneva-gbp-2026-09-29 | https://www.google.com/maps?cid=4846820402239434797&hl=en | Google listing read on 2026-09-29: rating 4.9 from 1495 reviews; star histogram 1★ 21 / 2★ 3 / 3★ 1 / 4★ 20 / 5★ 1450; newest review dated 2026-09-28; 1 of the 5 newest reviews carry an owner reply, latest dated 2026-09-24. | 2026-09-29 |
| rhone-dental-clinic-geneva-tripadvisor | https://www.tripadvisor.com/TypeAheadJson?action=API&details=true&q… | TripAdvisor's own search, read 2026-10-05: 12 suggestions for "Rhône Dental Clinic Geneva" (3 places, 4 attractions, 5 hotels), none of them a dental practice in or near Geneva; 12 suggestions for "Rhône Dental" (3 places, 4 attractions, 5 hotels), none of them a dental practice in or near Geneva; no listing for this clinic | 2026-10-05 |
| rhone-dental-clinic-geneva-tripadvisor-2 | https://rhone-dental-clinic.ch/ | Clinic's website, home page read 2026-10-05: no link to a TripAdvisor page | 2026-10-05 |
Historique des modifications
| Date | Modification |
|---|---|
| 2026-10-05 | TripAdvisor presence checked on 2026-10-05: no listing found for this clinic. |
| 2026-09-29 | Corrected 2026-09-29: owner replies to reviews confirmed on the Google listing (owner reply dated 2026-09-24). |
| 2026-09-10 | Name-verification 2026-09-10: the 3 remaining dentists (already MedReg-licensed on this card) confirmed by name on the clinic's own /notre-equipe/ team page, not in the earlier read's cache; licence values unchanged. |
| 2026-09-09 | Sedation criterion re-read against methodology 1.4.0, which counts only general anaesthesia or deep intravenous sedation where the patient is asleep and unaware. The rates page carries a single line, "Analgesic sedation — with the intervention of our anaesthetists, price on quotation"; the depth is not published, so it cannot be read as general anaesthesia or asleep-and-unaware sedation. The value moves from true to unknown: the earlier reading credited sedation that is not documented as deep enough, and the published wording settles the question neither way. |
| 2026-09-08 | Checked by hand in a browser: place page opened for the reputation block on the country's largest review base (1,485, histogram reconciled); practice photographs settled from the clinic's own rendered clinic page. |
| 2026-09-07 | Adversarial verification: all four MedReg records re-read live and confirmed, including the head of clinic's Geneva authorisation at this address; the local.ch listing re-read and attached to clearContacts; BetReg re-queried for Genève (131 companies, overflow flag false, none dental); the Google place re-read live and the 4.9 rating confirmed. |
| 2026-09-07 | Initial data collection (automated): clinic website read in French and English including the rates and team pages; Google Maps place record read live for rating, categories, hours and coordinates; the four named dentists verified in the federal MedReg register, with the head of clinic's full licence record pulled (GLN, cantonal authorisation, decision date, restrictions, practice address); BetReg queried and found to hold no dental entity in Genève; canonical visibility queries taken from the central AI-visibility pass. Review count, recency, owner replies, complaint reading, manipulation reading and a visual check of clinic photography left null and queued for a manual browser check. |
Une question ou une correction ?
Vous avez une question, une suggestion ou une correction à apporter à cette page ? Écrivez-nous — nous lisons chaque message. Les corrections de données vérifiées sont contrôlées par rapport aux sources et appliquées avec une entrée publique dans l'historique des modifications.