Endoscopic narrow-band imaging-quantitative assessment of airway vascularity of sarcoidosis
Koumei Yanase, Yasushi Ohno, Fumihiko Kamiya, Junki Endo, Fumitaka Ito, Norihiko Funaguchi, Hirotoshi Iihara, Shinya Minatoguchi
European Respiratory Journal 2012 40: P3570; DOI: