Home High-Flow Oxygen Therapy Should Be Considered in Patients With COPD and Chronic Respiratory Failure Manel Luján;

Home High-Flow Nasal Cannula Oxygen Therapy for Stable Hypercapnic COPD: So Far, So Good José Luis Lopez-Campos; Candelaria Caballero Eraso;

The Relevance of Normative Values for the 6-Minute Walk Test in Patients With COPD: A Clinical and Scientific Requirement Marc Beaumont;