共 49 条
[1]
Berstad A, 1996, J PHYSIOL PHARMACOL, V47, P31
[4]
Boixeda D, 1995, MED CLIN-BARCELONA, V105, P774
[5]
Boyd EJS, 1996, AM J GASTROENTEROL, V91, P1539
[7]
Csendes A, 1997, Dis Esophagus, V10, P38
[8]
DEMCCALLUM RW, 1987, GASTROENTEROLOGY, V92, P1524