Barata, C., de Sousa, R., Zambujalinho, A., Gusmão, R., Azevedo, F. and Bacelar, F. (2010) “Identifying the first case of Infection by Rickettsia sibirica in Portugal”, Internal Medicine. Lisboa, Portugal, 17(4), pp. 246–250. Available at: https://revista.spmi.pt/index.php/rpmi/article/view/1189 (Accessed: 3 April 2025).