Pediatric Evans Syndrome as a Multisystem Immune Disorder: A 13-Year Longitudinal Experience from a Single Academic Center. - Karamitsos, Dimitrios; Papandrea, Ioanna Paraskevi; Rokidi, Nikoletta; Saougou, Ioanna; Kosmeri, Chrysoula; Makis, Alexandros (Pediatric Reports, 2026)