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;

New Indicators of Exercise Capacity and Respiratory Function in COPD Patients: The Role of Gastrocnemius Muscle Oxygenation and Elastography Levels Bu¿ra Kerget; ¿smail Ç¿nar; Bü¿ra Nur Akda¿; Mustafa Ye¿ilyurt; Muhammed Furkan Barutçugil; Fatih Alper;

Presence or Absence of Skeletal Muscle Dysfunction in Chronic Obstructive Pulmonary Disease is Associated With Distinct Phenotypes Clayton L. Cruthirds; Barbara S. van der Meij; Agata Wierzchowska-McNew; Nicolaas E.P. Deutz; Mariëlle P.K.J. Engelen;