title: Vague back pain in a teenager.
authors.affiliation: Section of Rheumatology (D.P.G.) and Department of Radiology (E.M.S.), Temple University School of Medicine, Philadelphia, Pennsylvania; Department of Pathology (J.P.d.C.) and Department of Pediatrics (M.C.F.), Allegheny University of the Health Sciences, MCP Hahnemann School of Medicine, Philadelphia, Pennsylvania; and St. Christopher's Hospital for Children (all authors). Philadelphia, Pennsylvania.
authors.forename: D P
authors.initials: DP
authors.lastname: Goldsmith
authors.forename: E M
authors.initials: EM
authors.lastname: Smergel
authors.forename: J P
authors.initials: JP
authors.lastname: de Chadarevian
authors.forename: M C
authors.initials: MC
authors.lastname: Fisher