**Author details**

Juan C Grignola1 , María José Ruiz-Cano2 , Juan Pablo Salisbury3 , Gabriela Pascal4 , Pablo Curbelo3 and Pilar Escribano-Subías2

1 Department of Pathophysiology, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay

2 Heart Failure, Heart Transplantation and Pulmonary Hypertension Unit, Department of Cardiology, de Octubre University Hospital, Madrid, Spain

3 Department of Pulmonary Medicine, Hospital Maciel, Ministerio de Salud Pública, Montevideo, Uruguay

4 Department of Cardiology, Hospital Maciel, Ministerio de Salud Pública, Montevideo, Uruguay
