A Rule-Based Clinical Decision Support System for COVID-19 Severity Stratification in Oncology Patients: A Retrospective Study. - Manea, Elena-Victoria; Radulescu, Virginia Maria; Pană, Cristina Floriana; Georgescu, Ilona; Șerbănescu, Mircea Sebastian; Hodorog, Andreea Denisa; Popescu, Stefana Oana; Vrăjitoru, Nicolae-Răzvan; Dricu, Anica; Artene, Stefan-Alexandru (Applied Sciences (2076-3417), 2026)