González, Rafael
,
Bustinza, Amaya
Fernandez, Sarah N.
García, Miriam
Rodriguez, Silvia
García-Teresa, Ma Ángeles
Gaboli, Mirella
García, Silvia
Sardón, Olaia
García, Diego
Salcedo, Antonio
Rodríguez, Antonio
Luna, Ma Carmen
Hernández, Arturo
González, Catalina
Medina, Alberto
Pérez, Estela
Callejón, Alicia
Toledo, Juan D.
Herranz, Mercedes
López-Herce, Jesús http://orcid.org/0000-0001-6105-9178
Funding for this research was provided by:
Spanish Society of Pneumology and Thoracic Surgery (2009/024)
Article History
Received: 28 March 2017
Revised: 23 July 2017
Accepted: 3 August 2017
First Online: 12 August 2017
Compliance with Ethical Standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committees and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Local Ethics Committee in each participating hospital approved the study, and written informed consent was obtained from the participants.
: The authors declare that they have no conflicts of interest.
: This study has been performed by grant (2009/024) from SEPAR (Spanish Society of Pneumology and Thoracic Surgery). Funding source had no involvement either on study design, collection, analysis and interpretation of data, manuscript writing or article submission for publishing.
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