Poudel, C. M., S. Shakya, R. Khanal, R. M. Gajurel, H. Shrestha, S. Devkota, S. Thapa, B. Manandhar, and S. R. Pathak. “Clinical Profile, Management and Outcome of Patients Presenting With Acute Pulmonary Embolism at Tertiary Level Cardiac Centre in Nepal”. Journal of Institute of Medicine Nepal, vol. 43, no. 3, Dec. 2021, pp. 21-24, https://www.jiomnepal.com.np/index.php/jiomnepal/article/view/182.