TY  - RPRT
TI  - Peptic ulcer surgery.
AU  - A J De Orio
AU  - H B Greenlee
PY  - 1977
DO  - 10.1016/s0039-6109(16)41376-9
UR  - https://pubmed.ncbi.nlm.nih.gov/339379/
ID  - 339379
ER  -