Authors: Wolfgang Eisenreich; Jörg Slaghuis; Ralf Laupitz; Johanna Bussemer; Jochen Stritzker; Christine Schwarz; Roland Schwarz; Thomas Dandekar; Werner Goebel; Adelbert Bacher Journal: Proc Natl Acad Sci U S A Date: 2006-02-06 Impact factor: 11.205