ch_client = “”; ch_width = 468; ch_height = 180; ch_type = “mpu”; ch_sid = “Chitika Premium”; ch_backfill = 1; Coping With Stress – Biofeedback: Self-Mastery Beyond Pills Biofeedback: A Practitioner’s Guide $50.00 The definitive text in the field, this comprehensive volume provides state-of-the-science coverage of biofeedback research, applications, clinical procedures, and biomedical instrumentation. With contributions [...]