Dr. G. Ramya Balaprabha, Shaik Nurani, Kadimella Sai Maheswari, Patlolla Priyanka, Madhuri Shruthin, T. Ramarao. A Retrospective Analysis of Covid-19 Patients in Relationship Between Sex, Age, and Comorbidities. ijpbs [Internet]. 2022 Dec. 31 [cited 2026 Sep. 3];13(4):41-5. Available from: https://ijpbs.net/index.php/journal/article/view/7013