López-Giraldo, Alejandra
Cruz, Tamara
Molins, Laureano
Guirao, Ángela
Saco, Adela
Cuerpo, Sandra
Ramirez, Josep
Agustí, Álvar
Faner, Rosa http://orcid.org/0000-0002-8159-0115
Funding for this research was provided by:
Instituto de Salud Carlos III (PI15/00799, SEPAR 192/2012, CP16/00039)
Article History
Received: 27 February 2018
Accepted: 10 July 2018
First Online: 31 July 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Hospital Clinic de Barcelona (HCB-ID 2012/7731). All participants signed their informed consent.
: The authors declare that they have no competing interests.
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