Fernández, Sarah
Santiago, Maria José http://orcid.org/0000-0001-8149-1179
González, Rafael
Urbano, Javier
López, Jorge
Solana, Maria José
Sánchez, Amelia
del Castillo, Jimena
López-Herce, Jesús
Funding for this research was provided by:
Instituto de Salud Carlos III (PI17/00248)
Article History
Received: 1 June 2018
Revised: 28 July 2018
Accepted: 6 August 2018
First Online: 15 August 2018
Compliance with ethical standards
: The study was approved by the Gregorio Marañon Institutional Review Board. Due to the characteristics of the study, informed consent from the patients was not considered to be necessary.
: The authors declare that they have no conflicts of interest.