TY  - RPRT
TI  - Anesthesia for abdominal surgery.
AU  - R B ORR
PY  - 1950
DO  - 10.1016/s0039-6109(16)33033-x
UR  - https://pubmed.ncbi.nlm.nih.gov/15418439/
ID  - 15418439
ER  -