title: Grip and percussion myotonia in myotonic dystrophy type 1.
authors.affiliation: Resident, Department of Pediatrics, San Antonio Military Medical Center, Fort Sam Houston, Texas.
authors.forename: Brian N
authors.initials: BN
authors.lastname: Hughes
authors.affiliation: Division of Clinical Genetics, Department of Pediatrics, San Antonio Military Medical Center, Fort Sam Houston, Texas.
authors.forename: Jacob S
authors.initials: JS
authors.lastname: Hogue
authors.affiliation: Division of Child Neurology, Department of Pediatrics, San Antonio Military Medical Center, Fort Sam Houston, Texas.
authors.forename: David T
authors.initials: DT
authors.lastname: Hsieh
mesh_terms: D000293:Adolescent; D018737:Hand Strength; D006801:Humans; D008297:Male; D009222:Myotonia; D009223:Myotonic Dystrophy / Q000175:diagnosis* / Q000503:physiopathology