Authors: Brian D Drollette; Kathrin Hoelzer; Nathaniel R Warner; Thomas H Darrah; Osman Karatum; Megan P O'Connor; Robert K Nelson; Loretta A Fernandez; Christopher M Reddy; Avner Vengosh; Robert B Jackson; Martin Elsner; Desiree L Plata Journal: Proc Natl Acad Sci U S A Date: 2015-10-12 Impact factor: 11.205