Rodriguez-Falces, Javier
Vieira, Taian
Place, Nicolas
Botter, Alberto
Article History
Received: 30 November 2018
Accepted: 30 July 2019
First Online: 13 August 2019
Compliance with ethical standards
: Approval for the project was obtained from the local Ethics Committee, and all procedures used in this study conformed to the Declaration of Helsinki.
: The authors declare that they have no conflict of interest.