Sultan, Mehboob, Shahid Ali, Sajid Ali Shah, Maad Ullah, Nadeem Sadiq, Amjad Mehmood, Asif Akbar Shah, Hajira Akbar, and Intisar Ul Haq. 2022. “SIX YEARS EXPERIENCE OF TRANSCATHETER RELIEF OF CONGENITAL AORTIC VALVE STENOSIS IN PAEDIATRIC POPULATION AT ARMED FORCES INSTITUTE OF CARDIOLOGY RAWALPINDI”. Pakistan Armed Forces Medical Journal 67 (SUPPL-2):S141-44. https://pafmj.org/PAFMJ/article/view/8488.