Klimek, L.;Beule, A. G.;Foerster-Ruhrmann, U.;Becker, S.;Chaker, A.;Huppertz, T.;Hagemann, J.;Hoffmann, T. K.;Dazert, S.;Deitmer, T.;Wrede, H.;Schlenter, W.;Welkoborsky, H. J.;Wollenberg, B.;Olze, H.;Rudack, C.;Sperl, A.;Casper, I;Dietz, A.;Wagenmann, M.;Zuberbier, T.;Bergmann, K. C.;Bedbrook, A.;Bousquet, J.;Bachert, C..Position Paper: Notes on Patient Information and -Education prior to the Use of Biologicals in chronic Rhinosinusitis with nasal Polyps (CRSwNP): Recommendations of the Medical Association of German Allergologists (AeDA) and the German Society of ENT-Medicine, Head and Neck Surgery (DGHNOKHC) - Part 1: Dupilumab.Laryngorhinootologie.2020.99.11.761-766