Penuela, Ivan http://orcid.org/0000-0001-8722-9489
Isasi-Nebreda, Pilar
Almeida, Hedylamar
López, Mario
Gomez-Sanchez, Esther
Tamayo, Eduardo
Article History
Received: 9 June 2018
Accepted: 15 January 2019
First Online: 30 January 2019
Ethics approval and consent to participate
: The study protocol was submitted to the ethic committee for clinical research of the University Hospital of Burgos and was exempted on the basis of an anonymous analysis.
: Not applicable.
: The authors declare that they have no competing interests.
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