GÜREL, Selim, et al. “Assessment by Color Doppler Sonography of the Hepatic and Splenic Arteries Blood Flow in Patients With Liver Cirrhosis”. Turkish Journal of Gastroenterology, vol. 8, no. 2, Jan. 1997, pp. 152-5, https://turkjgastroenterol.org/index.php/tjg/article/view/771.