Ajit Kumar Kushwaha, Soni and Sanjay Kumar Vidyarthi (2021) “Analysis of cancer patients affected by covid-19- A systemic review and meta analysis”, International Journal of Health and Clinical Research, 4(21), pp. 12–15. Available at: https://www.ijhcr.com/index.php/ijhcr/article/view/3319 (Accessed: 4March2026).