SHEKHARAPPA, Chandrakala Bada; ELIZABETH, Edison Albert Balakrishnan; BALACHANDER, Bharathi. Association of patent ductus arteriosus size with clinical features and short-term outcomes in preterm infants less than 34 weeks. Indian Journal of Child Health, [S. l.], v. 7, n. 3, p. 105–108, 2020. DOI: 10.32677/IJCH.2020.v07.i03.003. Disponível em: https://mansapublishers.com/ijch/article/view/2239. Acesso em: 5 dec. 2025.