Usman Iqbal, Sohail Aziz, Ayaz Ahmed, Hayat, A., Muhammad Irfan, & Muhammad Shabir. (2016). PERCUTANEOUS LEFT ATRIAL APPENDAGE (LAA) OCCLUSION; FIRST EVER CASE AT AFIC. Pakistan Armed Forces Medical Journal, 66(SUPPL-1), S233-34. https://pafmj.org/PAFMJ/article/view/11815