Authors: Mark Veugelers; David Wilkes; Kimberly Burton; Deborah A McDermott; Yan Song; Marsha M Goldstein; Krista La Perle; Carl J Vaughan; Art O'Hagan; Kenneth R Bennett; Beat J Meyer; Eric Legius; Mervi Karttunen; Reijo Norio; Helena Kaariainen; Michael Lavyne; Jean-Philippe Neau; Gert Richter; Kaan Kirali; Alan Farnsworth; Karen Stapleton; Peter Morelli; Yoshinori Takanashi; John-Steven Bamforth; Franz Eitelberger; Irene Noszian; Waldimiro Manfroi; James Powers; Yoshihiko Mochizuki; Tsuneo Imai; Gary T C Ko; Deborah A Driscoll; Elizabeth Goldmuntz; Jay M Edelberg; Amanda Collins; Diana Eccles; Alan D Irvine; G Stanley McKnight; Craig T Basson Journal: Proc Natl Acad Sci U S A Date: 2004-09-15 Impact factor: 11.205