Muhammad Nadir Khan and Usman Iqbal (2016) “ENDOMYOCARDIAL BIOPSY–A NOVEL TECHNIQUE THROUGH FEMORAL APPROACH”, Pakistan Armed Forces Medical Journal, 66(SUPPL-1), pp. S223–24. Available at: https://pafmj.org/PAFMJ/article/view/11809 (Accessed: 4 October 2025).