TY  - RPRT
TI  - Preemptive analgesia--is it clinically relevant?
AU  - P O Bridenbaugh
PY  - 1994
DO  - 10.1213/00000539-199402000-00001
UR  - https://pubmed.ncbi.nlm.nih.gov/8311268/
ID  - 8311268
ER  -