CHRU de Lille | Gastroenterology
CHU de Marseille - Hôpital de la Timone | Pediatric surgery
CHU Paris - Hôpital Robert Debré | Gastroenterology
GHU Paris Sud - Hôpital Antoine Béclère | Obstetrics & Gynaecology
Beaujon Hospital | Gastroenterology
Hannover Medical University | Pediatric surgery