Cheng Spencer, Brunaldi Vitor Ottoboni, Silva Gustavo Luis Rodela, Furuya Carlos Kiyoshi, Minata Mauricio Kazuyoshi, Matuguma Sergio Eiji, Artifon Everson Luiz de Almeida
Gastrointestinal Endoscopy Unit, Gastroenterology Department, University of São Paulo Medical School, São Paulo, Brazil.
Department of Surgery, University of São Paulo Medical School, São Paulo, Brazil.
Endoscopy. 2019 Sep;51(9):E270-E271. doi: 10.1055/a-0896-2086. Epub 2019 May 13.