1. Derivation and validation of a scoring system to assess pre-test probability of being COVID-19 positive. Issue 1 (January 2021) Authors: Borghetti, A.; Ciccullo, A.; Paratore, M.; Rovedi, F.; Stella, L.; Marchetti, A.; Cattani, P.; Zileri Dal Verme, L.; Cauda, R.; Gasbarrini, A.; Di Giambenedetto, S. Journal: Journal of infection Issue: Volume 82:Issue 1(2021) Page Start: 159 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗