| Authors: |
Lozada-Calle SJ; Universidade de São Paulo, Faculty of Medicine, Hospital das Clínicas, Endoscopy Unit - São Paulo (SP), Brazil., Funari MP; Universidade de São Paulo, Faculty of Medicine, Hospital das Clínicas, Endoscopy Unit - São Paulo (SP), Brazil.; Universidade de São Paulo, Faculty of Medicine - São Paulo (SP), Brazil., Veras MO; Universidade de São Paulo, Faculty of Medicine, Hospital das Clínicas, Endoscopy Unit - São Paulo (SP), Brazil., Campos RKA; Universidade de São Paulo, Faculty of Medicine, Hospital das Clínicas, Endoscopy Unit - São Paulo (SP), Brazil., Cruz Junior JBD; Universidade de São Paulo, Faculty of Medicine, Hospital das Clínicas, Endoscopy Unit - São Paulo (SP), Brazil., Bernardo W; Universidade de São Paulo, Faculty of Medicine - São Paulo (SP), Brazil.; Brazilian Medical Association, Medical Guidelines Program - São Paulo (SP), Brazil., Moura EGH; Universidade de São Paulo, Faculty of Medicine, Hospital das Clínicas, Endoscopy Unit - São Paulo (SP), Brazil.; Universidade de São Paulo, Faculty of Medicine, Graduate Program in Gastroenterology - São Paulo (SP), Brazil. |