COVID-19 Severity among Cancer-COVID Patients with Different Types of Cancer: A Case Series of Five Patients - Baral, Budhadev; Muduli, Kartik; Jakhmola, Shweta; Parida, Sabyasachi; Elangovan, Selvakumar; Kumar Mohakud, Nirmal; Jha, Hem Chandra (Asian Pacific Journal of Cancer Care, 2021)