El-Badrawy MK, Saleh AM, El-Badrawy A, El-Hadidy TA, Ellatif MA, Elmorsey RA, Shokeir AA. Role of Sodium Bicarbonate as Adjuvant Treatment of Nonsevere Computed Tomography-identified COVID-19 Pneumonia: A Preliminary Report. Indian J Respir Care 2021; 10 (3):318-325.