del Cura, Jose Luis http://orcid.org/0000-0003-4400-8859
Coronado, Gloria
Zabala, Rosa
Korta, Igone
López, Ignacio
Article History
Received: 22 June 2017
Revised: 25 November 2017
Accepted: 27 December 2017
First Online: 31 January 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Jose Luis del Cura.
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise.No complex statistical methods were necessary for this paper.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional Review Board approval was obtained.
: • retrospective• diagnostic study / observational• performed at one institution