Durmaz, Seyfi, Ece Fidan Kucuk, Sera Simsek, Kevser Durgun, Emine Bilge Karakas, and Raika Durusoy. 2022. “Outcomes of COVID-19 Contact Tracing in Hospital Healthcare Workers: A Retrospective Cohort Study”. Journal of the Pakistan Medical Association 72 (4):707-13. https://doi.org/10.47391/JPMA.3615.