Stepinac, T.Felley, C.Jornod, P.Lange, N.Gabrecht, T.Fontolliet, C.Grosjean, P.vanMelle, G.van den Bergh, H.Monnier, P.Wagnieres, G.Dorta, G.2007-07-202007-07-202007-07-20200310.1055/s-2003-41514https://infoscience.epfl.ch/handle/20.500.14299/9679WOS:0001848196000054111Photomedicine groupEndoscopic fluorescence detection of intraepithelial neoplasia in Barrett's esophagus after oral administration of aminolevulinic acidtext::journal::journal article::research article