Tiwari, Charu, Gursev Sandlas, Shalika Jayaswal, and Hemanshi Shah. “Spontaneous Intestinal Perforation in Neonates”. Journal of Neonatal Surgery 4, no. 2 (March 25, 2015): J Neonat Surg. 2015; 4(2):14. Accessed April 14, 2021. https://jneonatalsurg.com/ojs/index.php/jns/article/view/167.