Lumbar discectomy and laminectomy / edited by Robert G. Watkins and John S. Collis. - Rockville, Md. : Aspen, 1987. - 275 p. : ill. ; 28 cm. - Principles and techniques in spine surgery . - Principles and techniques in spine surgery . ISBN: 0871896176 Subjects--Topical Terms: Intervertebral disk--Surgery.Lumbar vertebrae--Surgery.