Authors: N L Ogihara; G Ghirlanda; J W Bryson; M Gingery; W F DeGrado; D Eisenberg Journal: Proc Natl Acad Sci U S A Date: 2001-02-13 Impact factor: 11.205
Authors: J H Brown; K H Kim; G Jun; N J Greenfield; R Dominguez; N Volkmann; S E Hitchcock-DeGregori; C Cohen Journal: Proc Natl Acad Sci U S A Date: 2001-07-03 Impact factor: 11.205