TY  - RPRT
TI  - Indications for ERCP and sphincterotomy without cholecystectomy.
AU  - Judy C Boughey
AU  - James M Nottingham
DO  - 10.1016/s0149-7944(02)00757-2
UR  - https://pubmed.ncbi.nlm.nih.gov/15214320/
ID  - 15214320
ER  -