Mathunjwa-Dlamini, T. R., M. D. Mathunjwa, F. A. Gary, and H. N. Yarandi. “THE RELATIONSHIP BETWEEN PRIMARY HYPERTENSIVE PATIENTS’ KNOWLEDGE ON HYPERTENSION AND COMPLIANCE WITH SODIUM RESTRICTED DIET THERAPY, AT A REFERRAL HOSPITAL IN SWAZILAND”. Southern African Journal of Natural and Applied Sciences (SAJNAS), vol. 14, no. 1, June 2011, http://ojs.uneswa.ac.sz/index.php/urejast/article/view/134.