Makarova, M. O., O. V. Liaturynska, and O. V. Spakhy. “Necrotizing Enterocolitis. Roentgenologic, Ultrasonic and Laboratory Methods of the Examination, Laparocentesis and Laparoscopy”. Zaporozhye Medical Journal, vol. 17, no. 1, Feb. 2015, doi:10.14739/2310-1210.2015.1.39878.