title: "A pain in the back".
authors.affiliation: Department of Family Medicine, University of Michigan Medical School, Ann Arbor, MI 48109, USA. jheidel@umich.edu
authors.forename: Joel J
authors.initials: JJ
authors.lastname: Heidelbaugh
mesh_terms: D000208:Acute Disease; D002908:Chronic Disease; D006801:Humans; D017116:Low Back Pain; D011320:Primary Health Care