“Neonatal and Pediatric Terminal Patients With Congenital Malformations of the Circulatory System: Lethality Survey in Brazil and Integrative Review of Palliative Care in the ICU ”. Research, Society and Development 12, no. 3 (February 27, 2023): e10412340588. Accessed January 2, 2026. https://www.rsdjournal.org/rsd/article/view/40588.