title: [What experiences are there in the DDR in the therapy of tension headaches with a biofeedback instrument?].
mesh_terms: D001676:Biofeedback, Psychology; D005859:Germany, East; D006261:Headache / Q000523:psychology / Q000628:therapy*; D006801:Humans; D013315:Stress, Psychological / Q000523:psychology / Q000628:therapy*
vernacular_title: Welche Erfahrungen gibt es in der DDR zur Therapie von Spannungskopfschmerzen mittels Biofeedbackgerät?