title: Socioeconomics of back pain.
authors.affiliation: University of North Carolina at Chapel Hill, Chapel Hill, NC, USA. nmh@med.unc.edu
authors.forename: Nortin M
authors.initials: NM
authors.lastname: Hadler
mesh_terms: D000223:Adaptation, Psychological; D001416:Back Pain / Q000191:economics; D006801:Humans; D016272:Occupational Health; D014942:Workers' Compensation