Broos Jaap, Tveen-Jensen Karina, de Waal Ellen, Hesp Ben H, Jackson J Baz, Canters Gerard W, Callis Patrik R
Department of Biophysical, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
Angew Chem Int Ed Engl. 2007;46(27):5137-9. doi: 10.1002/anie.200700839.