MUHAMMAD SHEHRYAR HUSSAIN ,ALI HAIDER ,USAMA AHMAD YOUSUF ,WARISHA LARAIB ,FATIMA DILDAR ,HAFIZ AMJAD HUSSAIN. Comparison of effectiveness of various treatment strategies in COVID-19 patients: A Systematic Review. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 24, n. Supp-1, 2020. DOI: 10.37939/jrmc.v24iSupp-1.1431. Disponível em: https://journalrmc.com/index.php/JRMC/article/view/1431. Acesso em: 9 nov. 2025.