Troya, Jesús
Ryan, Pablo
Montejano, Rocío
Cabello, Alfonso
Cuevas, Guillermo
Matarranz, Mariano
Cañamares, Irene
Solís, Javier
Walther, Luis Álvarez-Sala
Article History
Received: 4 October 2018
Accepted: 8 November 2018
First Online: 15 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: Ethical approval has not been necessary as this article is based on a review of published data.
: Informed consent has not been necessary as this article is based on a review of published data.