KAZUYA INOKI; MASAYOSHI YAMADA; HIROKI KUWABARA; HIROYUKI TAKAMARU; MASAU SEKIGUCHI; TAKU SAKAMOTO; TAKAHISA MATSUDA; YUTAKA SAITO. Newly-developed colonoscope (PCF-PQ260L) is useful for patients with difficult colons. Turkish Journal of Gastroenterology, [S. l.], v. 30, n. 7, p. 630–635, 2019. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/3738. Acesso em: 22 jul. 2025.