TY  - RPRT
TI  - Lumbar surgery in the elderly.
AU  - M R Quigley
AU  - R Kortyna
AU  - C Goodwin
AU  - J C Maroon
PY  - 1992
UR  - https://pubmed.ncbi.nlm.nih.gov/1584376/
ID  - 1584376
ER  -