Khan, Faheem, Zainab Babar, Saira Imtiaz, and Abdullah Khalid. “Prevalence of Anxiety and Depression in COVID-19 Patients and Frontline Healthcare Workers”. National Journal of Health Sciences 9, no. 3 (September 24, 2024): 197-203. Accessed November 13, 2024. https://ojs.njhsciences.com/index.php/njhs/article/view/625.