title: Author response.
authors.forename: Yuichiro
authors.initials: Y
authors.lastname: Shirota
authors.forename: Masashi
authors.initials: M
authors.lastname: Hamada
authors.forename: Yoshikazu
authors.initials: Y
authors.lastname: Ugawa
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009044:Motor Cortex / Q000502:physiology*; D010300:Parkinson Disease / Q000628:therapy*; D050781:Transcranial Magnetic Stimulation / Q000379:methods*