TY  - RPRT
TI  - Pain relief during surgery.
AU  - C A Warfield
AU  - G R Warfield
PY  - 1984
DO  - 10.1080/21548331.1984.11702874
UR  - https://pubmed.ncbi.nlm.nih.gov/6429167/
ID  - 6429167
ER  -