Volume:Pages 4(10):e7112 Site Oxford Frankfurt Pubmed id 19841674 Authors Bullock AN, Russo S, Amos A, Pagano N, Bregman H, Debreczeni JE, Lee WH, von Delft F, Meggers E, Knapp S DOI 10.1371/journal.pone.0007112 Journal PLoS ONE Publication Date 2009-10-20 Year 2009 N Publication Date Tue, 10/20/2009 - 12:00 PI authors Knapp Validated Y