TY  - RPRT
TI  - Preemptive analgesia: what does it really mean?
AU  - D L Hepner
PY  - 2000
DO  - 10.1097/00000542-200011000-00050
UR  - https://pubmed.ncbi.nlm.nih.gov/11184769/
ID  - 11184769
ER  -