Barbero, Bert B., and Adnan Kaisi. “The Zoonosis of Animal Parasites in Iraq. XI. A Case of Hydatid Cyst of the Spleen”. Revista de Biología Tropical 13, no. 1 (July 1, 1965): 135–138. Accessed May 14, 2025. https://www.revistas.ucr.ac.cr/index.php/rbt/article/view/28771.