title: A six-month follow-up of the use of hypnosis and biofeedback procedures in essential hypertension.
mesh_terms: D000328:Adult; D001676:Biofeedback, Psychology; D005260:Female; D006801:Humans; D006973:Hypertension / Q000628:therapy*; D006990:Hypnosis; D008297:Male; D008875:Middle Aged