title: Three girls with rash and muscle weakness.
authors.affiliation: Department of Pediatrics, Louisiana State University Medical Center 70118, USA.
authors.forename: C A
authors.initials: CA
authors.lastname: Culbertson
authors.forename: A K
authors.initials: AK
authors.lastname: Shetty
mesh_terms: D000293:Adolescent; D001741:Black or African American; D002648:Child; D003882:Dermatomyositis / Q000175:diagnosis / Q000209:etiology*; D004576:Electromyography; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications* / Q000175:diagnosis