North American Spine Society Presidential Speech, 1998.
Garfin
S R
SR
Department of Orthopaedics, University of California at San Diego, USA.
D006801:Humans; D009656:North America; D009985:Orthopedics / Q000379:methods; D012955:Societies, Medical / Q000458:organization & administration; D013122:Spinal Diseases / Q000175:diagnosis / Q000628:therapy