Yadav, U., P. K. Gachadar, J. Das, H. Sah, P. K. Karan, and J. Mandal. “Cardiovascular Risk Factors Are Linked to Venous Thromboebolism: A Systematic Review and Meta-Analysis of Case-Control Studies”. Medical Journal of Eastern Nepal, vol. 1, no. 02, Dec. 2022, pp. 1-9, doi:10.3126/mjen.v1i02.51144.