Ahmad, I., Rathore, F. A., Khan, M. N., & Nazir, S. N. B. (2024). Risk Factors associated with In-Hospital Death in Adult COVID-19 Patients in Karachi, Pakistan: A Retrospective Chart Review. Pakistan Armed Forces Medical Journal, 74(SUPPL-2), S169-S174. https://doi.org/10.51253/pafmj.v74iSUPPL-2.4652