Atlas of standardized low-back tests and measures of the National Institute for Occupational Safety and Health.
Nelson
R M
RM
National Institute for Occupational Safety and Health, Morgantown, West Virginia.
Nestor
D E
DE
D019567:Back Injuries; D001416:Back Pain / Q000209:etiology*; D003625:Data Collection / Q000379:methods; D006801:Humans; D009314:National Institute for Occupational Safety and Health, U.S.; D010808:Physical Examination / Q000592:standards*; D014481:United States