Cardiac Troponin Elevation After Long-Distance Cycling is Associated with Oxidative Stress and Exercise Intensity: An Observational Study. - Azam, Mahalul; Rahayu, Sri Ratna; Fibriana, Arulita Ika; Susanto, Hardhono; Kartasurya, Martha Irene; Bahrudin, Udin (Asian Journal of Sports Medicine, 2020)