TY  - BOOK
AU  - Watkins,Robert G.
AU  - Collis,John S.
TI  - Lumbar discectomy and laminectomy
T2  - Principles and techniques in spine surgery
SN  - 0871896176
PY  - 1987///
CY  - Rockville, Md.
PB  - Aspen
KW  - Intervertebral disk
KW  - Surgery
KW  - Lumbar vertebrae
ER  -