Henning E, Terblanche H, Kleynhans M, Crafford D, Wood P, Grant C, du Toit P. Comparing Cardio Stress Index between sedentary and active populations. SATNT [Internet]. 18Sep.2014 [cited 1May2024];33(1):1 bladsy. Available from: http://satnt.co.za/index.php/satnt/article/view/525