(BGES), Belgian Group of Digestive Oncology (BGDO), Belgian Professional Surgical Association, Belgian Section for Colorectal Surgery, a section of the Royal Belgian Society for Surgery (RBSS) Belgian Society of Gastrointestinal Endoscopy (BSGIE), Belgian Society for Pathology (BSP) and Digestive Pathology Club, Belgian Society for Radiotherapy-Oncology (BVRO/ABRO), Belgian Society of Medical Oncology (BSMO), Belgian Society of Surgical Oncology (BSSO), Royal Belgian Society of Radiology, le Collège d’oncologie, l’INAMI, la Société Royale Belge de Gas
tro-Entérologie, la Fondation registre du cancer et la Vlaamse Vereniging voor Gastro-En
...[+++]terologie.Belgian Group of Digestive Oncology (BGDO), Belgian Pr
ofessional Surgical Association, Belgian Section for Colorectal Surgery, a section of the Royal Belgian Society for Surgery (RBSS) Belgian Society of Gastrointestinal Endoscopy (BSGIE), Belgian Society for Pathology (BSP) and Digestive Pathology Club, Belgian Society for Radiotherapy-Oncology (BVRO/ABRO), Belgian Society of Medical Oncology (BSMO), Belgian Society of Surgical Oncology (BSSO), Royal Belgian Society of Radiology, College voor Oncologie, het RIZIV, Soci
été Royale Belge de Gastro-Entérologie, Stichtin ...[+++]g Kankerregister en de Vlaamse Vereniging voor Gastro-Enterologie.