Gas Exchange and Ventilatory Efficiency During Exercise in Pulmonary Vascular Diseases Jason Weatherald; Athénaïs Boucly; David Montani; Xavier Jaïs; Laurent Savale; Marc Humbert; Olivier Sitbon; Gilles Garcia; Pierantonio Laveneziana;

Effects of Pulmonary Hypertension on Exercise Capacity in Patients With Chronic Obstructive Pulmonary Disease Isabel Blanco; Beatriz Valeiro; Rodrigo Torres-Castro; Anael Barberán-García; Yolanda Torralba; Jorge Moisés; Laura Sebastián; Jeisson Osorio; José Rios; Elena Gimeno-Santos; Josep Roca; Joan A. Barberà;

Predicción de evolución desfavorable en pacientes hospitalizados por COVID-19 mediante ecografía pulmonar Cristina Ramos Hernández; Maribel Botana Rial; Luis Alberto Pazos Area; Marta Núñez Fernández; Silvia Pérez Fernández; Martín Rubianes González; Manuel Crespo Casal; Alberto Fernández Villar;