Gastroenterology
Gastroenterology > 2005 > 128 > 2 > 402-410
Gastroenterology > 2005 > 128 > 2 > 343-350
Gastroenterology > 2005 > 128 > 2 > 351-360
Gastroenterology > 2005 > 128 > 2 > 402-410
Gastroenterology > 2005 > 128 > 2 > 343-350
Gastroenterology > 2005 > 128 > 2 > 351-360