@article {Portela2016,
	title = {A prediction rule to stratify mortality risk of patients with pulmonary tuberculosis},
	journal = {PLoS ONE},
	volume = {11},
	number = {9},
	year = {2016},
	author = {Bastos, H.N. and Os{\'o}rio, N.S. and Castro, A.G. and Ana Ramos and Teresa Carvalho and Meira, L. and Ara{\'u}jo, D. and L. Almeida and Boaventura, R. and Fragata, P. and Chaves, C. and Costa, P. and Miguel Portela and I. Ferreira and Magalh{\~a}es, S.P. and Rodrigues, F. and Sarmento-Castro, R. and Duarte, R. and Guimar{\~a}es, J.T. and M. Saraiva}
}
@article {Portela2014,
	title = {Associations between medical student empathy and personality: A multi-institutional study},
	journal = {PLoS ONE},
	volume = {9},
	number = {3},
	year = {2014},
	author = {Costa, P. and Alves, R. and Neto, I. and Marv{\~a}o, P. and Miguel Portela and M. Costa}
}
@article {Portela2014,
	title = {Do personality differences between students from different schools generalize across countries?},
	journal = {Medical Teacher},
	volume = {36},
	number = {10},
	year = {2014},
	author = {Costa, P. and M. Costa and Neto, I. and Marv{\~a}o, P. and Miguel Portela}
}
