frank ruemmele Expert Global citimpact: 29.04 Researcher at Pediatric Gastroenterology, Hepatology and Nutrition, INSERM U793, Hôpital Necker-Enfants Malades, 149 Rue de Sèvres, FR-75743 Paris Cedex 15, . Profile Groups Memberships Order By: Last Active Most Members Newly Created Alphabetical