Vura, Naga Venkata Rama Krishna, Rashi Sandooja, and Amena Firoz. “To Do or Not to Do: Angiotensin Converting Enzyme inhibitors/Angiotensin Receptor Blocker in COVID-19 Elderly Patients”. EXCLI Journal 20 (July 6, 2021): 1145-1151. Accessed June 28, 2022. https://www.excli.de/index.php/excli/article/view/3821.