Authors: Massaro W Ueti; Robert H Mealey; Lowell S Kappmeyer; Stephen N White; Nancy Kumpula-McWhirter; Angela M Pelzel; Juanita F Grause; Thomas O Bunn; Andy Schwartz; Josie L Traub-Dargatz; Amy Hendrickson; Benjamin Espy; Alan J Guthrie; W Kent Fowler; Donald P Knowles Journal: PLoS One Date: 2012-09-06 Impact factor: 3.240