Red blood cell transfusion frequency and the risk and severity of bronchopulmonary dysplasia in preterm infants: a retrospective cohort study
BMC Pediatr. 2025 Sep 10;25(1):679. doi: 10.1186/s12887-025-05797-0. ABSTRACT BACKGROUND: Red blood cell (RBC) transfusion is a common intervention for anemia in preterm infants; however, its …