Alig, F, and J Muntwyler. “Validity of Self-Reported Exercise-Induced Sweating As a Measure of Physical Activity Among Patients With Coronary Artery Disease”. Swiss Medical Weekly 132, no. 4344 (November 2, 2002): 629–629. Accessed November 29, 2024. https://smw.ch/index.php/smw/article/view/224.