Authors: Mourad W Gabriel; Leslie W Woods; Robert Poppenga; Rick A Sweitzer; Craig Thompson; Sean M Matthews; J Mark Higley; Stefan M Keller; Kathryn Purcell; Reginald H Barrett; Greta M Wengert; Benjamin N Sacks; Deana L Clifford Journal: PLoS One Date: 2012-07-13 Impact factor: 3.240