Authors: N M Brown; S A Anderson; D W Steffen; T B Carpenter; M C Kennedy; W E Walden; R S Eisenstein Journal: Proc Natl Acad Sci U S A Date: 1998-12-22 Impact factor: 11.205
Authors: Joseph S Pitula; Kathryn M Deck; Stephen L Clarke; Sheila A Anderson; Aparna Vasanthakumar; Richard S Eisenstein Journal: Proc Natl Acad Sci U S A Date: 2004-07-19 Impact factor: 11.205