CAHYONO, Suharjo B; BAYUPURNAMA, Putut. How to Negotiate Difficult Colonoscopy to Optimize Cecal Intubation Rate. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 14, n. 2, p. 97–102, 2013. DOI: 10.24871/142201397-102. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/407. Acesso em: 13 oct. 2026.