will determine the overall accuracy of the device, on, which recommendations for clinical use may be based. Grading criteria .... devices which will provide ht-to-beat analysis uver the 24-h period. Protocol sections l. The revised ... protocol made
will determine the overall accuracy of the device, on, which recommendations for clinical use may be based. Grading criteria .... devices which will provide ht-to-beat analysis uver the 24-h period. Protocol sections l. The revised ... protocol made