Asif, Naveed, et al. “EXPERIENCE OF SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS-2 (SARS-COV-2) - COVID-19 AT A TERTIARY CARE HOSPITAL IN QUETTA, BALUCHISTAN”. Pakistan Armed Forces Medical Journal, vol. 71, no. 6, Dec. 2021, pp. 2152-56, doi:10.51253/pafmj.v71i6.6422.