Predictive values of biochemical markers as early indicators for severe COVID-19 cases in admission Gemcioglu, Emin Davutoglu, Mehmet Catalbas, Ramis Karabuga, Berkan Kaptan, Enes Aypak, Adalet Kalem, Ayse K Özdemir, Mustafa Yeşilova, Necati Y Kalkan, Emra A ... Published in Future Virology