Ranasınghe, Vıraj, Sameera Maduranga Jayasundara, Sanjaya De Sılva, Faiz Marikar, and Randıka Wımalasırı Yapa. 2022. “Effect of Time and Temperature Variables on Prothrombin Time and International Normalized Ratio of Plasma in Patients in Gampaha, Sri Lanka”. Medical Laboratory Technology Journal 8 (2):141-51. https://doi.org/10.31964/mltj.v8i1.428.