Fluorescence versus white-light bronchoscopy for detection of preneoplastic lesions: a randomized study.
Hirsch FR, Prindiville SA, Miller YE, Franklin WA, Dempsey EC, Murphy JR, Bunn PA, Kennedy TC. Fluorescence versus white-light bronchoscopy for detection of preneoplastic lesions: a randomized study. J Natl Cancer Inst. 2001 Sep 19; 93(18):1385-91.