Authors: Randen L Patterson; Damian B van Rossum; Roxanne K Barrow; Solomon H Snyder Journal: Proc Natl Acad Sci U S A Date: 2004-02-24 Impact factor: 11.205
Authors: Yizhi Song; Thomas Hahn; Ian P Thompson; Timothy J Mason; Gail M Preston; Guanghe Li; Larysa Paniwnyk; Wei E Huang Journal: Nucleic Acids Res Date: 2007-09-22 Impact factor: 16.971