KRISHNAN, L. Pain Relief in Neonates. Journal of Neonatal Surgery, Lahore, Pakistan, v. 2, n. 2, p. 19, 2013. DOI: 10.52783/jns.v2.31. Disponível em: https://mail.jneonatalsurg.com/index.php/jns/article/view/31. Acesso em: 12 sep. 2025.