Heart rate variability from underwater spiroergometry: how meaningful? - Koch, A.; Möller, F.; Jacobi, E.; Muth, T.; Pepper, C.; Hoffmann, U.; Schipke, J. D. (Journal of Science in Sport and Exercise, 2023)
Keywords: diagnostics; spirometry; measuring procedure; heart; circulation; heart rate variability; respiration; Germany; training science; biological and medical sciences