{Reference Type}: Journal Article {Title}: Necrotizing Enterocolitis following Onasemnogene Abeparvovec for Spinal Muscular Atrophy: A Case Series. {Author}: Gaillard J;Gu AR;Neil Knierbein EE; {Journal}: J Pediatr {Volume}: 260 {Issue}: 0 {Year}: 2023 09 19 {Factor}: 6.314 {DOI}: 10.1016/j.jpeds.2023.113493 {Abstract}: Onasemnogene abeparvovec treats spinal muscular atrophy by delivering a functional SMN1 gene. Necrotizing enterocolitis typically occurs in preterm infants. We report 2 term infants diagnosed with spinal muscular atrophy who presented with necrotizing enterocolitis after onasemnogene abeparvovec infusion. We discuss potential etiologies and propose monitoring for necrotizing enterocolitis after onasemnogene abeparvovec therapy.