Demir, Huseyin Avni. “Changes in Liver Function in Patients With Covid-19 and the Demographics of the Disease in a Mid-Sized City of Turkey: A Retrospective Analysis”. Medical Science and Discovery 7, no. 12 (December 28, 2020): 739-744. Accessed January 20, 2021. https://medscidiscovery.com/index.php/msd/article/view/442.