A retrospective cross-sectional study of nonsurgical management of childhood intussusception in a tertiary care hospital. Indian Journal of Child Health, [S. l.], v. 4, n. 2, p. 256–259, 2022. DOI: 10.32677/IJCH.2017.v04.i02.033. Disponível em: https://mansapublishers.com/ijch/article/view/129.. Acesso em: 5 aug. 2024.