Burak Ozkan, M. “The Nomograms of Sonographic Measurements of the Liver, Spleen, and Kidney in Preterm and Term Neonates”. Annals of Medical Research, vol. 27, no. 7, May 2021, pp. 1999-03, http://www.annalsmedres.org/index.php/aomr/article/view/849.