Ethical and legal issues related to health access for migrant populations in the Euro-Mediterranean Area Negro Calduch, E and Diaz, A and Diez, M and for the project "Impact of migration on HIV and TB Epidemiology in the Mediterranean Area", Collective, Eurosurveillance, 13, 19061 (2008), https://doi.org/10.2807/ese.13.50.19061-en