Sousa, Sílvia, M F Moraes, V Beato, A S Corredoura, G Rodrigues, M Soares, T Lourenço, C Gomes, F Godinho, L Oliveira, A P Santos, C Soares, T P Ribeiro, L Jordão, G Menitra, P Aguiar, J Pimenta Graça, and P Abecasis. 2002. “Predictive Factors of Hospital and 6-Month Morbidity and Mortality in Hospitalized Elderly Patients”. Acta Médica Portuguesa 15 (3). Lisbon, Portugal:177-84. https://doi.org/10.20344/amp.1930.