Khanam, S. ., Azam, M., Hidayat, U., & Haleema. (2021). Level and relation of D-dimer with COVID-19 patients disease outcome: A study from Khyber Pakhtunkhwa. Pakistan Journal of Chest Medicine, 27(4), 254–261. Retrieved from https://www.pjcm.net/index.php/pjcm/article/view/740