Endoscopic Management of Foreign Bodies in the Upper Gastrointestinal Tract in Yaoundé (Cameroon) von Ndam, Antonin Wilson Ndjitoyap, Dime, Akhenaton Ngock, Eloumou, Servais Albert Fiacre Bagnaka, Larry, Tangie Ngek, Kowo, Pierre Mathurin, Talla, Paul, Timba, Isabelle Dang, Georges, Bougha, Tagni-Sartre, Michèle, Andoulo, Firmin Ankouane, Ndam, Elie Claude Ndjitoyap

Volltext