title: Reply to Letter to the editor.
authors.affiliation: Department of Neurology, Maxima Medical Centre, Veldhoven, The Netherlands.
authors.forename: Petronella J
authors.initials: PJ
authors.lastname: van den Berg
authors.forename: Sander M
authors.initials: SM
authors.lastname: Pompe
authors.forename: Roy
authors.initials: R
authors.lastname: Beekman
authors.forename: Leo H
authors.initials: LH
authors.lastname: Visser
mesh_terms: D020430:Cubital Tunnel Syndrome / Q000175:diagnosis*; D004568:Electrodiagnosis; D005260:Female; D006801:Humans; D008297:Male; D014459:Ulnar Nerve / Q000000981:diagnostic imaging*; D014463:Ultrasonography