TY  - RPRT
TI  - Endoscopic papillotomy: a plea for rational restraint.
AU  - M G Fischer
AU  - C K McSherry
PY  - 1979
DO  - 10.1001/archsurg.1979.01370330013001
UR  - https://pubmed.ncbi.nlm.nih.gov/485849/
ID  - 485849
ER  -