JARYNOWSKI, ANDRZEJ, and IRENEUSZ SKAWINA. “E-Contact Tracing of Hospital Infections – Validation of SIRSZ Automatic Risk Assessment”. E-methodology 7, no. 7 (December 29, 2021): 51–70. Accessed January 22, 2022. https://e-methodology.eu/index.php/e-methodology/article/view/1404.