NCT03227211
- Conditions
- Pulmonary Disease, Chronic Obstructive, Severe Early-Onset
- Locations
-
- Hospital Universitario Araba Vitoria-Gasteiz, Alava, Spain
- Hospital U. Cruces Barakaldo, Spain
- Hospital Santa Marina Bilbao, Spain
- Hospital U. Basurto Bilbao, Spain