**Author details**

Tomás Benito-González1 , Rodrigo Estévez-Loureiro1 \*, Javier Gualis Cardona2 , Armando Pérez de Prado1 , Mario Castaño Ruiz2 and Felipe Fernández-Vázquez1

\*Address all correspondence to: roiestevez@hotmail.com

1 Department of Cardiology, Interventional Cardiology Unit, University Hospital of León, León, Spain

2 Department of Cardiovascular Surgery, University Hospital of León, León, Spain
