Maqsood, Muhammad Bilal, Sabeen Khurshid Zaidi, Shahab Naqvi, Sohail Aziz, and Farrakh Baig. “ANALYSIS OF KEY PERFORMANCE INDICATORS AND QUALITY OBJECTIVES OF A TERTIARY CARDIAC CENTER”. Pakistan Armed Forces Medical Journal 65, no. (SUPPL) (March 30, 2015): S131–35. Accessed October 2, 2025. https://www.pafmj.org/PAFMJ/article/view/8590.