Vaio, T., Garcia, R., Terrível, M., Alves, S., Filipe, C., Reis, C. and Porto, A. (2006) “Acute necrosis of oesophagus: clinical case”, Internal Medicine. Lisboa, Portugal, 13(2), pp. 109–112. Available at: https://revista.spmi.pt/index.php/rpmi/article/view/1634 (Accessed: 6 April 2025).