Sharma, Aman, and Daya Nand Sharma. “Low Dose Radiotherapy to Thorax for COVID 19 Patients: A Potential Weapon to Put the Dagger in Devil’s Heart”. Asian Pacific Journal of Cancer Care 5, no. S1 (July 1, 2020): 167-169. Accessed September 29, 2022. http://waocp.com/journal/index.php/apjcc/article/view/456.