title: Opening the door--biofeedback and meditation.
authors.forename: Lorraine S
authors.initials: LS
authors.lastname: Ernst
mesh_terms: D001008:Anxiety Disorders / Q000628:therapy; D001676:Biofeedback, Psychology; D006801:Humans; D019122:Meditation; D019222:Mind-Body Relations, Metaphysical; D011603:Psychophysiology; D012064:Relaxation Therapy