Sana M, Liaquat S, Haidar Zaidi SS, Ghafoor MT. HbA1C- Biomarker of COVID-19 Severity in Patients with Diabetes Mellitus. apmc [Internet]. 2023 Mar. 31 [cited 2026 Mar. 15];17(1):21-4. Available from: https://apmcfmu.com/index.php/apmc/article/view/1391