GIAMELLO, J. D.; PAGLIETTA, G.; CAVALOT, G.; ALLIONE, A.; ABRAM, S.; DUTTO, L.; BERNARDI, S.; BERNARDI, E.; TOSELLO, F.; LAURIA, G. A simple tool to help ruling-out Covid-19 in the emergency department: derivation and validation of the LDH-CRP-Lymphocyte (LCL) score. Emergency Care Journal, v. 16, n. 3, 23 Dec. 2020.