TY  - RPRT
TI  - Endoscopic sphincterotomy without image intensification.
AU  - S P Misra
AU  - M Dwivedi
PY  - 1997
DO  - 10.1055/s-2007-1004326
UR  - https://pubmed.ncbi.nlm.nih.gov/9476775/
ID  - 9476775
ER  -