A double-headed polyp.
Gastroenterology Department, Military University Hospital, Oran, Algeria (Amine Benatta.
Mohammed Amine
MA
Benatta
Gastroenterology Department, Hospital Nord Marseille France (Ariane Desjeux, Jean-Charles Grimaud).
Ariane
A
Desjeux
Gastroenterology Department, Hospital Nord Marseille France (Ariane Desjeux, Jean-Charles Grimaud).
Jean-Charles
JC
Grimaud