Zellweger, M.Goujon, D.Radu, A.Grosjean, P.Stepinac, T.van den Bergh, H.Monnier, P.Wagnières, G.2007-07-202007-07-202007-07-202007https://infoscience.epfl.ch/handle/20.500.14299/9708Photomedicine groupDetection of early bronchial cancer by autofluorescence: first clinical results with an improved systemtext::preprint