(1)
du Toit, P.; St. Clair Gibson, A.; Wood, P.; Grant, C.; Grimes, K.; Tope, A.; Janse van Rensburg, C.; van Rooyen, J.; Mckune, A.; Nortj�E.; Fletcher, L.; Ferreira, R.; Joubert, A.; Stander, A. Influence of Intense Training Program on Cardio Stress Index. SATNT 2014, 33, 6 bladsye.