McGrady, A Predictors of success in hypertensives treated with biofeedback-assisted relaxation. [electronic resource] - Biofeedback and self-regulation Jun 1986 - 95-103 p. digital Publication Type: Journal Article ISSN: 0363-3586 Standard No.: 10.1007/BF00999977 doi Subjects--Topical Terms: AdultBiofeedback, PsychologyBlood PressureElectromyographyFemaleHumansHydrocortisone--bloodHypertension--therapyMaleMiddle AgedMuscle ContractionMuscle RelaxationPrognosis