Khan, Junaid, Riaz Ahmed, and Rahman Rasool Akhtar. 2018. “COMPARISON BETWEEN INTRA-ARTICULAR AND INTRAVENOUS TRANEXAMIC ACID APPLICATION IN PRIMARY UNILATERAL KNEE JOINT REPLACEMENT: Intra-Articular And Intravenous Tranexamic Acid Application”. Pakistan Armed Forces Medical Journal 68 (4):827-33. https://pafmj.org/PAFMJ/article/view/95.