Sastre-Heres, Alejandro José
Iglesias, Irene
Alaguero-Calero, Miguel
Ruiz-Sánchez, Daniel
García-Díaz, Benito
Peña-Díaz, Jaime
Article History
Received: 30 March 2017
Accepted: 5 February 2018
First Online: 17 February 2018
Compliance with Ethical Standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: The Ethics Committee of Central University Hospital of Asturias (Spain) approved the study.
: Consent was obtained for the use of patient data.