Kashif, Sanum, Erum Pervaiz, Faisal Azam, Tahira Waqar, Ayesha Babar, and Ambreen Gul. “AWARENESS REGARDING PERSONAL PROTECTIVE EQUIPMENT USE AMONG HEALTH CARE PROVIDERS IN VARIOUS TERTIARY HOSPITALS ACROSS PAKISTAN DURING COVID-19 PANDEMIC”. Pakistan Armed Forces Medical Journal 70, no. 2 (September 3, 2020): S518–22. Accessed February 24, 2024. https://www.pafmj.org/PAFMJ/article/view/5243.