Gastroenterology
Gastroenterology > 2001 > 120 > 2 > 470-479
Gastroenterology > 2001 > 120 > 2 > 512-524
Gastroenterology > 2001 > 120 > 2 > 439-448
Gastroenterology > 2001 > 120 > 2 > 337-345
Gastroenterology > 2001 > 120 > 2 > 369-376
Gastroenterology > 2001 > 120 > 2 > 506-511
Gastroenterology > 2001 > 120 > 2 > 449-459
Gastroenterology > 2001 > 120 > 2 > 377-386
Gastroenterology > 2001 > 120 > 2 > 354-360
Gastroenterology > 2001 > 120 > 2 > 498-505
Gastroenterology > 2001 > 120 > 2 > 401-410