Implementation of an organized colorectal cancer screening program through quantitative fecal immunochemical test followed by colonoscopy in an urban low-income community: Guidance and strategies Ulysses Ribeiro; Adriana Vaz Safatle-Ribeiro; Maurício Sorbello; Poliana Helena Rosolem Kishi; Diane Dede Cohend; Rejane Mattar; Vera Lucia Pagliusi Castilho; Elenice Messias Do Nascimento Goncalves; Fábio Kawaguti; Carlos Frederico Sparapan Marques; Venâncio Avancini Ferreira Alves; Sérgio Carlos Nahas; José Eluf-Neto;

Polyethylene glycol combined with lactulose has better efficacy than polyethylene glycol alone in bowel preparation before colonoscopy: A meta-analysis Xiaofen Zhang; Yishu Chen; Ye Chen; Wei Zhu; Chenxi Tang; Shelby Lamm; Lan Li;

Evaluation of pH and residual gastric volume after colon preparation with mannitol: prospective randomized study comparing procedure performed after 3 hours versus 6 hours Renzo Feitosa Ruiz; Jose Jukemura; Paulo Roberto Arruda Alves; Marcos Eduardo Lera dos Santos;