Journal of Gastroenterology
Journal of Gastroenterology > 2007 > 42 > 11 > 874-880
Journal of Gastroenterology > 2007 > 42 > 11 > 904-910
Journal of Gastroenterology > 2007 > 42 > 11 > 866-873
Journal of Gastroenterology > 2007 > 42 > 11 > 911-917
Journal of Gastroenterology > 2007 > 42 > 11 > 887-896
Journal of Gastroenterology > 2007 > 42 > 11 > 881-886
Journal of Gastroenterology > 2007 > 42 > 11 > 897-903
Journal of Gastroenterology > 2007 > 42 > 11 > 918-922