Matos Costa, J., Santos, M. C., Carrilho, F., Gameiro, A., Garcia, H. and Rodrigues, N. (2002) “Diagnosis of coeliac sprue in adulthood”, Internal Medicine. Lisboa, Portugal, 9(4). Available at: https://revista.spmi.pt/index.php/rpmi/article/view/1876 (Accessed: 1 June 2025).