KUMAR, H.; PATEL, R.; PATWARDHAN, N.; MORE, B. Pseudocyst and a Collar Stud Abscess: New Face of Necrotizing Enterocolitis. Journal of Neonatal Surgery, Lahore, Pakistan, v. 3, n. 4, p. J Neonat Surg. 2014; 3(4):46, 2014. DOI: 10.52783/jns.v3.136. Disponível em: https://www.jneonatalsurg.com/index.php/jns/article/view/136. Acesso em: 11 oct. 2025.