Journal of Gastroenterology
Journal of Gastroenterology > 2010 > 45 > 1 > 1-8
Journal of Gastroenterology > 2010 > 45 > 12 > 1193-1200
Journal of Gastroenterology > 2010 > 45 > 1 > 1-8
Journal of Gastroenterology > 2010 > 45 > 12 > 1193-1200