Kumar, Hemant, Ramnik Patel, Nitin Patwardhan, and Bharat More. “Pseudocyst and a Collar Stud Abscess: New Face of Necrotizing Enterocolitis”. Journal of Neonatal Surgery 3, no. 4 (October 10, 2014): J Neonat Surg. 2014; 3(4):46. Accessed March 16, 2026. https://jneonatalsurg.com/index.php/jns/article/view/136.