Khan, Dr. Muhammad Nadir, Dr. Muhammad Faheem Iqbal Malik, Dr. Muhammad Tahir Yusuf, Dr. Muhammad Shoaib Akbar, Dr. Fraz Ahmad Butt, and Dr. Shoaib Muhammad Danyal. 2019. “OUTCOMES OF SUCCESSFUL VERSUS UNSUCCESSFUL PERCUTANEOUS CORONARY INTERVENTION IN CHRONIC TOTAL OCCLUSIONS: A TWO YEAR STUDY”. Pakistan Armed Forces Medical Journal 69 (Suppl 1):S138-40. https://www.pafmj.org/PAFMJ/article/view/2848.