Impact of cardiorespiratory fitness on frequency of atrial fibrillation, stroke, and all-cause mortality.

Am J Cardiol. 2018;121:41-49

Hussain N, Gersh BJ, Gonzalez Carta K, Sydó N, Lopez-Jimenez F, Kopecky SL, Thomas RJ, Asirvatham SJ, Allison TG