RIZWANA SHAHID ,MUHAMMAD UMAR ,RAJA BILAL ZAFAR ,SHAZIA ZEB ,SAIMA AMBREEN ,MUHAMMAD OMAR AKRAM. Comorbidity of COVID-19 related Fatalities in Tertiary Care Hospitals of Rawalpindi, Pakistan. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 24, n. Supp-1, 2020. DOI: 10.37939/jrmc.v24iSupp-1.1422. Disponível em: https://journalrmc.com/index.php/JRMC/article/view/1422. Acesso em: 9 nov. 2025.