The Back Pain Outcome Assessment Team.
Deyo
R A
RA
Back Pain Outcome Assessment Team, University of Washington, Seattle 98195.
Cherkin
D
D
Conrad
D
D
D001416:Back Pain / Q000175:diagnosis / Q000601:surgery / Q000628:therapy*; D006302:Health Services Research / Q000379:methods*; D006801:Humans; D007255:Information Services; D008159:Lumbar Vertebrae / Q000601:surgery; D010043:Outcome and Process Assessment, Health Care; D010818:Practice Patterns, Physicians'; D013673:Technology Assessment, Biomedical / Q000379:methods; D014481:United States; D014861:Washington