title: Clinical reasoning: a 39-year-old woman with progressive proximal weakness.
authors.affiliation: Department of Neurology, University of Massachusetts, Memorial Medical Center, Worcester, MA, USA.
authors.forename: Colin
authors.initials: C
authors.lastname: Quinn
authors.forename: Chafic
authors.initials: C
authors.lastname: Karam
mesh_terms: D000328:Adult; D003402:Creatine Kinase / Q000097:blood; D018450:Disease Progression; D004576:Electromyography; D005221:Fatigue / Q000209:etiology*; D005260:Female; D006801:Humans; D018482:Muscle, Skeletal / Q000473:pathology; D009220:Myositis / Q000150:complications* / Q000175:diagnosis*
chemical_list: D003402:Creatine Kinase