Bayer Diagnostics, Leverkusen
Bayer Vital GmbH, GB Diagnostics, Fernwald
Beckman Coulter Eurocenter SA, Nyon, Switzerland
BionTech AG, Mainz, D
Bosch Healthcare Solutions, Waiblingen, D
Charité University Hospital, Clinic f. Urology, Berlin
Europ. Commission, Institute for Ref.Materials and Measurements IRMM, Geel Belgium
Foundation for Innovative New Diagnostics (FIND), Switzerland
Laboratory LS SE & Co.K, Bad Bocklet, D
MTM laboratories AG, Heidelberg, D (now Roche Ventana, USA)
ProteoMediX AG, Schlieren, Switzerland
R-Biopharm AG, Darmstadt, D
University of Gent, Laboratory for Analytical Chemistry Faculty of
Pharmaceutical Sciences, Ghent, Belgium
University of Erlangen, Clinic for Pediatric Oncology, D
University of Hamburg, University Clinic Hamburg Eppendorf,
Klinik f. Gynecology, D
among others