Dash, Arun, et al. “Management and Outcomes of Meconium Ileus, A Six-Year Review: Pain Management: Oral Acetaminophen Versus Topical Lidocaine With Without Epinephrine in Neonatal Circumcision ”. Iranian Journal of Pediatric Surgery, vol. 9, no. 2, Oct. 2023, https://journals.sbmu.ac.ir/irjps/article/view/40039.