Abstract
Marcos, P; Bastos, P; Patita, M; Brandao, C
Marcos, P (reprint author), Portuguese Oncol Inst Porto, Dept Gastroenterol, Porto, Portugal.; Marcos, P (reprint author), Ctr Hosp Leiria, Dept Gastroenterol, Leiria, Portugal.
GASTROINTESTINAL ENDOSCOPY, 2019; 89 (6): 1259