1. 248. Change in Incidence of Multisystem Inflammatory Syndrome in Children Across the COVID-19 Pandemic in Chicago — March 2020 – March 2022. (15th December 2022) Authors: Spencer, Hillary; Seo, Jennifer; Pacilli, Massimo; Robinson, Candice L; Matzke, Hannah; Joseph, Maria; Gretsch, Stephanie Journal: Open forum infectious diseases Issue: Volume 9:(2022)Supplement 2 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗