Authors: S L Harmer; J B Hogenesch; M Straume; H S Chang; B Han; T Zhu; X Wang; J A Kreps; S A Kay Journal: Science Date: 2000-12-15 Impact factor: 47.728
Authors: T Sakai; T Kagawa; M Kasahara; T E Swartz; J M Christie; W R Briggs; M Wada; K Okada Journal: Proc Natl Acad Sci U S A Date: 2001-05-22 Impact factor: 11.205