An observational study of the reliability and concurrent validity of heart rate variability devices in athletes - Johansson, H.; Adderley, E.; Clarke, S.; McIntyre, P.; Reilly, G.; Caulfield, B.; Holden, S. (Frontiers in Physiology, 2025)
Keywords: sports medicine; heart rate variability; measuring and information system; apparatus; technology; quality criterion; Switzerland; biological and medical sciences; technical and natural sciences