title: [Biofeedback in chronic headaches: "at least as effective as drug therapy" (interview by Dr. Beate Schumacher)].
authors.forename: Rüdiger
authors.initials: R
authors.lastname: Schellenberg
mesh_terms: D001676:Biofeedback, Psychology; D020773:Headache Disorders / Q000209:etiology / Q000628:therapy*; D006801:Humans; D008881:Migraine Disorders / Q000628:therapy; D018781:Tension-Type Headache / Q000628:therapy