VOEUN, V.; ĐÀO , V. H.; ĐÀO , V. L. . EVALUATION PAIN LEVEL OF CARBON DIOXIDE VERSUS AIR INSUFFLATION DURING COLONOSCOPY. Vietnam Medical Journal, [S. l.], v. 531, n. 1B, 2023. DOI: 10.51298/vmj.v531i1B.7086. Disponível em: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/7086. Acesso em: 3 jul. 2024.