Authors: Doris L Fortin; Matthew R Banghart; Timothy W Dunn; Katharine Borges; Daniel A Wagenaar; Quentin Gaudry; Movses H Karakossian; Thomas S Otis; William B Kristan; Dirk Trauner; Richard H Kramer Journal: Nat Methods Date: 2008-03-02 Impact factor: 28.547