Izumets, O. I., T. V. Milkevych, I. V. Ischuk, Zadorozhna A. А., and Bankowskiy V. О. “Assessment of Neonatal Pain Syndrome Using Behavior Scale”. Pain medicine 2, no. 1 (March 1, 2017): 48–50. Accessed July 6, 2026. https://painmedicine.org.ua/index.php/pnmdcn/article/view/46.