TY  - RPRT
TI  - Sciatica and backache: when to operate?
AU  - G E Lewinnek
AU  - C A Warfield
PY  - 1985
DO  - 10.1080/21548331.1985.11703082
UR  - https://pubmed.ncbi.nlm.nih.gov/3159738/
ID  - 3159738
ER  -