title: Challenges for sustainability of the open access model: Brazilian health journals.
authors.affiliation: Coordinator of Scientific Communication in Health at BIREME/PAHO/WHO and a collaborator of SciELO. Email: calolili@paho.org.
authors.forename: Lilian
authors.initials: L
authors.lastname: Nassi-Calò
mesh_terms: D022126:Access to Information; D001938:Brazil; D008962:Models, Theoretical; D010506:Periodicals as Topic