title: Simple biofeedback device to reduce excessive vocal intensity.
authors.affiliation: Grey Bruce Regional Health Centre, Owen Sound, Ontario, Canada.
authors.forename: R
authors.initials: R
authors.lastname: McGillivray
authors.forename: K
authors.initials: K
authors.lastname: Proctor-Williams
authors.forename: B
authors.initials: B
authors.lastname: McLister
mesh_terms: D001676:Biofeedback, Psychology / Q000295:instrumentation*; D002675:Child, Preschool; D004582:Electronics, Medical; D005260:Female; D006801:Humans; D013070:Speech Therapy / Q000295:instrumentation*; D014705:Verbal Behavior; D014832:Voice Disorders / Q000628:therapy*