title: Inclusion body myositis with cricopharyngeus muscle involvement and severe dysphagia.
authors.forename: W J
authors.initials: WJ
authors.lastname: Litchy
authors.forename: A G
authors.initials: AG
authors.lastname: Engel
mesh_terms: D003680:Deglutition Disorders / Q000150:complications*; D006801:Humans; D002479:Inclusion Bodies / Q000648:ultrastructure*; D009220:Myositis / Q000150:complications* / Q000473:pathology / Q000503:physiopathology; D010609:Pharyngeal Muscles / Q000503:physiopathology*