Immunization Strategies in Pediatric Patients Receiving Hematopoietic Cell Transplantation (HCT) and Chimeric Antigen Receptor T-Cell (CAR-T) Therapy: Challenges and Insights from a Narrative Review. - Zama D; Pedretti L; Capoferri G; Forestiero R; Lanari M; Esposito S (Vaccines, 2025)