Filtering by: Committee Holmes, Philip, University of Georgia Remove constraint Committee: Holmes, Philip, University of Georgia Committee Howell, Leonard, Emory University Remove constraint Committee: Howell, Leonard, Emory University Committee Miller, Gary W, Emory University Remove constraint Committee: Miller, Gary W, Emory University Committee Weinshenker, David, Emory University Remove constraint Committee: Weinshenker, David, Emory University Year 2008 Remove constraint Year: 2008