Balaji Vijayam, Madhuri S. Balaji, Taarika Balaji, Seshiah Veerasamy, A. Anitha Rani, & Shalini Devaraj. (2021). Study about Glycated Hemoglobin - A Predictor of COVID Severity. Recent Developments in Medicine and Medical Research Vol. 5, 146–155. https://doi.org/10.9734/bpi/rdmmr/v5/4573F