Ataee, Z. ., M. Ziaee, A. Yaghoubi, L. Ataei, and S. Soleimanpour. “The Prevalence of Hyperamylasemia and Its Relationship With Mortality in COVID-19 Patients”. International Journal of Medical Toxicology and Forensic Medicine, vol. 11, no. 3, Aug. 2021, p. 33813, doi:10.32598/ijmtfm.v11i3.33813.