Saez-Carlin, P. http://orcid.org/0000-0003-2556-4884
García-Botella, A.
Diez-Valladares, L. I.
Ortega Medina, L.
Méndez, R.
González, J. C. M.
Bernal, I.
Serrano García, I.
Avellana, R.
Torres García, A. J.
Article History
Received: 18 September 2019
Accepted: 7 November 2019
First Online: 22 November 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interest.
: The Institutional Review Board at Hospital Clínico San Carlos approved this study (Ethical Committee Code: 16/485-E_Tesis).
: The retrospective study design was approved by the Hospital's ethics committee and written patients' consent was not required.