Dr. med. Philippe Wüthrich

Surgery department, Hôpital Cantonal de Fribourg HFR, Prof. B Egger

Centre Hospitalier Universitaire de Bordeaux, Hôpital de St-André – Fellowship in colorectal surgery, department run by Prof. E Rullier; gallbladder surgery, department run by Prof. J Saric; pancreatic surgery, department run by Prof. C Laurent

Surgery department, Hôpitaux Universitaires de Genève, Prof. P Morel

Surgery department, Hôpital de la Ville, La Chaux-de-Fonds, Prof. M Merlini

Surgery department, Hôpitaux Universitaires de Genève, Prof. P Morel

Surgery department, Hôpital Les Cadolles, Neuchâtel, Prof. P Tschantz

Surgery department, Hôpital de la Ville, Delémont, Dr C Pusterla

FMH-certified visceral surgeon

Diplôme inter-universitaire in gastrointestinal oncology, faculties of medicine of Nice, Marseille and Montpellier

Degree in Perineology, Bordeaux Segalen University

Doctorate in medicine, University of Geneva

Endorectal Ultrasound Course, American Society of Colon and Rectal Surgeons, Seattle

FMH-certified surgeon

Diplôme fédéral de médecin, Faculty of medicine, University of Geneva