Thirapatarapong, W. ., Sribun, R. . and Atichadmanee, U. . (2020) “Incidence of Abnormal Electrocardiograms Which Affected the Changes of Exercise Programs at Outpatient Cardiac Rehabilitation Clinic”, Siriraj Medical Journal, 63(4), pp. 119–122. Available at: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/240984 (Accessed: 15 August 2022).