Hussain, Sajjad, et al. “INITIAL EXPERIENCE WITH THE NOVEL MGUARD STENT SYSTEM FOR PERCUTANEOUS CORONARY INTERVENTION AT AFIC – NIHD”. Pakistan Armed Forces Medical Journal, vol. 61, no. 4, Dec. 2011, pp. 522-5, https://pafmj.org/PAFMJ/article/view/1080.