Claudia Baar, Mark Eppinger, Guenter Raddatz, Jörg Simon, Christa Lanz, Oliver Klimmek, Ramkumar Nandakumar, Roland Gross, Andrea Rosinus, Heike Keller, Pratik Jagtap, Burkhard Linke, Folker Meyer, Hermann Lederer, Stephan C. Schuster
Proc Natl Acad Sci U S A. 2003 Sep 30; 100(20): 11690–11695. Published online 2003 Sep 19. doi: 10.1073/pnas.1932838100