Gastroenterology
Gastroenterology > 2000 > 118 > 3 > 544-553
Gastroenterology > 2000 > 118 > 3 > 619-624
Gastroenterology > 2000 > 118 > 3 > 487-496
Gastroenterology > 2000 > 118 > 4 > 749-759
Gastroenterology > 2000 > 118 > 4 > 688-695
Gastroenterology > 2000 > 118 > 4 > 678-687
Gastroenterology > 2000 > 118 > 4 > 661-669
Gastroenterology > 2000 > 118 > 4 > 714-723
Gastroenterology > 2000 > 118 > 4 > 696-704
Gastroenterology > 2000 > 118 > 4 > 705-713