Muhammad Bilal Ghafoor, Faiza Yasmeen, Abdul Wadood Khalid, Ghulam Mustafa, Shagufta Khaliq and Shahida Mohsin (2022) “VKORC1 gene polymorphism (-1639G>A) in warfarin therapy patients of Pakistani population”, Journal of the Pakistan Medical Association, 72(3). doi: 10.47391/JPMA.01042.