title: The dropped head sign: an unusual presentation of congenital myopathy.
authors.affiliation: Department of Neurology, West Virginia University School of Medicine, Morgantown.
authors.forename: J E
authors.initials: JE
authors.lastname: Riggs
authors.forename: J B
authors.initials: JB
authors.lastname: Bodensteiner
authors.forename: S S
authors.initials: SS
authors.lastname: Schochet
mesh_terms: D001763:Blepharoptosis / Q000150:complications; D002675:Child, Preschool; D004576:Electromyography; D006257:Head; D006801:Humans; D008297:Male; D018763:Muscle Fatigue; D018485:Muscle Fibers, Skeletal / Q000648:ultrastructure; D017696:Myopathies, Nemaline / Q000150:complications / Q000175:diagnosis*; D011187:Posture