Respiratory sinus arrhythmia and cardiovascular neural regulation in athletes - Strano, St.; Lino, St.; Calcagnini, G.; Di Virgilio, V.; Ciardo, R.; Cerutti, S.; Calcagnini, G.; Caselli, G. (Medicine & Science in Sports & Exercise, 1998)
Keywords: ECG; heart rate; variability; respiration; nervous system; heart; circulation; measuring procedure; heart rate variability; USA; biological and medical sciences