TY  - RPRT
TI  - Bleeding after endoscopic sphincterotomy.
AU  - J D Mellinger
AU  - J L Ponsky
DO  - 10.1016/s0016-5107(92)70581-1
UR  - https://pubmed.ncbi.nlm.nih.gov/1473684/
ID  - 1473684
ER  -