(Q50193173)
Statements
1 reference
Utility of planned perioperative endoscopic retrograde cholangiopancreatography and sphincterotomy in the era of laparoscopic cholecystectomy (English)
S. M. Graham
J. L. Flowers
R. W. Bailey
K. A. Zucker
1 November 1992
1 reference
1 reference
24
1 reference
9
1 reference
788-789
1 reference