BABARAN, HM; CANSECO, LML; CUAÑO, CRG; SUNGLAO, JCL; SALVAÑA, AD. A meta-analysis on timing of bowel preparation in colonoscopy: Same-day versus evening before. Philippine Journal of Gastroenterology, [S. l.], v. 9, n. 1, 2020. Disponível em: https://philjgastro.com/index.php/pjg/article/view/5. Acesso em: 30 jun. 2026.