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The top documents tagged [age50 years]
3/4/03Steven Stoltz, M.D. Back Pain 2 nd most common cause for office visit 60-80% of population will have lower back pain at some time in their lives
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Johnson et al, 2007 Spine (in press). Back Pain 2 nd most common cause for office visit 60-80% of population will have lower back pain at some time in
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3/4/03Steven Stoltz, M.D. Back Pain 2 nd most common cause for office visit 60-80% of population will have lower back pain at some time in their lives
213 views
Estrategia para Planeación (RAAB en los Estados). Van C. Lansingh, MD, Ph.D. Octubre 2015 20
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June 2009 Vol. 2 No. 4
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