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;

Telerehabilitation Programme as a Maintenance Strategy for COPD Patients: A 12-Month Randomized Clinical Trial Juan B. Galdiz; Alba Gómez; Diego Rodriguez; Rosa Guell; Pilar Cebollero; Javier Hueto; Pilar Cejudo; Francisco Ortega; Itxaso Sayago; Susana Chic; Marta Iscar; Carlos Amado; Gemma Rodríguez Trigo; Borja G. Cosio; Victor Bustamante; José Ignacio Pijoan;

Serum Levels of Alpha1-antitrypsin and Their Relationship With COPD in the General Spanish Population Sabina Janciauskiene; David S. DeLuca; Miriam Barrecheguren; Tobias Welte; Marc Miravitlles;