Autor:	김태형, 허내윤, 박승하, 문영수, 김태오, 박종하, 최준혁, 박용은, 이진
Zdroj:	Korean Journal of Gastroenterology; May2020, Vol. 75 Issue 5, p300-304, 5p
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu