title: Teaching video neuroimages: trapezius myotonia percussion sign in myotonic dystrophy type 2.
authors.affiliation: Department of Neurology, University of Rochester, Rochester, NY, USA. Nicholas_Johnson@urmc.rochester.edu
authors.forename: Nicholas E
authors.initials: NE
authors.lastname: Johnson
authors.forename: Chad R
authors.initials: CR
authors.lastname: Heatwole
mesh_terms: D006801:Humans; D009222:Myotonia / Q000150:complications* / Q000175:diagnosis*; D020967:Myotonic Disorders / Q000150:complications* / Q000175:diagnosis*; D009223:Myotonic Dystrophy