RT Journal Article SR Electronic T1 Skin autofluorescence: early sign of lung function deterioration? JF ERJ Open Research JO erjor FD European Respiratory Society SP 00368-2020 DO 10.1183/23120541.00368-2020 VO 6 IS 2 A1 Emiel F.M. Wouters A1 Niki L. Reynaert YR 2020 UL http://openres.ersjournals.com/content/6/2/00368-2020.abstract AB