Abuhelwa, Z., A. Beran, S.-E. Malhas, W. Sayeh, O. Sajdeya, C. Spencer, and R. Assaly. “Primary Esophageal Extra-Gonadal Yolk Sac Tumor Metastasized to the Liver”. Translation: The University of Toledo Journal of Medical Sciences, vol. 11, no. 1, May 2023, doi:10.46570/utjms.vol11-2023-637.