KIYAK, G. (2006) “Hemoperitoneum secondary to spontaneous rupture of metastatic gastric leiomyosarcoma of the liver: Report of a case”, Turkish Journal of Gastroenterology, 17(2), pp. 120–122. Available at: https://www.turkjgastroenterol.org/index.php/tjg/article/view/1486 (Accessed: 1 January 2026).