Journal of Gastroenterology
Journal of Gastroenterology > 2010 > 45 > 1 > 122-129
Journal of Gastroenterology > 2010 > 45 > 5 > 471-477
Journal of Gastroenterology > 2010 > 45 > 7 > 732-741
Journal of Gastroenterology > 2010 > 45 > 7 > 771-778