Pereira, E., Ducla-Soares, J. and Abecasis, P. (2001) “The role of the Internist in our hospitals and the current status of Internal Medicinine Services”, Portuguese Journal Internal Medicine. Lisboa, Portugal, 8(3), pp. 165–168. Available at: https://revista.spmi.pt/index.php/rpmi/article/view/1915 (Accessed: 23 July 2026).