Ungajan-Galapon, Ivana, Karen Damian, and Nelson Geraldino. “Coagulation and Platelet Profiles of COVID-19 Patients Admitted to a COVID Referral Center from March 2020 to December 2022”. The Philippine Journal of Pathology 9, no. 1 (April 5, 2024): 11–16. Accessed April 25, 2026. https://www.philippinejournalofpathology.org/index.php/PJP/article/view/445.