Othman NS, Che Suraya Zin, Nor Hidayah Mohd Taufek. PATIENT CHARACTERISTICS AND RISK FACTORS CONTRIBUTING TO DISEASE PROGRESSION AMONG HOSPITALISED PATIENTS WITH COVID-19: LESSON FROM MALAYSIA. IJIoK [Internet]. 2023 Apr. 10 [cited 2024 May 9];1(1):27-39. Available from: https://journals.iium.edu.my/ij/index.php/iok/article/view/6