Chiarion-Sileni, V., Valpione, S. and Pigozzo, J. (2015) “GI tumours. Which advances in esophageal cancer?”, European Journal of Oncology and Environmental Health, 20(1S), pp. 29–31. Available at: https://mattioli1885journals.com/index.php/EJOEH/article/view/4231 (Accessed: 9 May 2025).