title: An unusual case of relapsing myositis in a 12-year-old child.
authors.affiliation: Department of Pediatrics, Children's Hospital of Pittsburgh, Pennsylvania 15213-2583.
authors.forename: K G
authors.initials: KG
authors.lastname: Lucas
authors.forename: A H
authors.initials: AH
authors.lastname: Urbach
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D009132:Muscles / Q000473:pathology; D009220:Myositis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D012008:Recurrence; D013924:Thrombophlebitis / Q000150:complications