Qualitative aspects of exertional dyspnea in ILD patients before and after oxygen supplementation
Josuel Ora, Angelo Coppola, Annapina Barrile, Annamaria Salvati, Mario Cazzola, Paola Rogliani
European Respiratory Journal 2015 46: PA2228; DOI: 10.1183/13993003.congress-2015.PA2228