Authors: John van Duynhoven; Elaine E Vaughan; Doris M Jacobs; Robèr A Kemperman; Ewoud J J van Velzen; Gabriele Gross; Laure C Roger; Sam Possemiers; Age K Smilde; Joël Doré; Johan A Westerhuis; Tom Van de Wiele Journal: Proc Natl Acad Sci U S A Date: 2010-06-25 Impact factor: 11.205