The disabling backache. An international perspective.
Hadler
N M
NM
Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, USA.
D004185:Disability Evaluation; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007564:Japan; D017116:Low Back Pain / Q000175:diagnosis / Q000191:economics / Q000266:history; D009520:New Zealand; D014481:United States; D014942:Workers' Compensation / Q000266:history