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 . RSD [Internet]. 2023 Feb. 27 [cited 2025 Jun. 28];12(3):e10412340588. Available from: https://ojs34.rsdjournal.org/index.php/rsd/article/view/40588