Validation of the A&D wrist-cuff UB-511 (UB-512) device for self-measurement of blood pressure

ObjectivesTo determine the accuracy of the A&D UB-511 (UB-512) oscillometric wrist-cuff device for self-measurement of blood pressure, the only difference between the two devices being the size of storage memory.MethodsDevice evaluation was performed according to the modified British Hypertension So