%0 Journal Article %T Demographic and Clinical Characteristics of COVID-19 Cases at the 112 Emergency Call Centers in İstanbul %A Aydın, Y. %A Hıncal, Ş.Ö. %A Ödemiş, İ. %A Eyüpoğlu, G. %A Tunalıgil, V. %A Türkdoğan, K.A. %J Global Emergency and Critical Care %D 2022 %V 1 %P 40-45 %R 10.4274/globecc.galenos.2022.13008