Filtering by: Committee chair name sim Dowd, Timothy J, Emory University Remove constraint Committee chair name sim: Dowd, Timothy J, Emory University Committee Dowd, Timothy J, Emory University Remove constraint Committee: Dowd, Timothy J, Emory University Committee Hicks, Alexander, Emory University Remove constraint Committee: Hicks, Alexander, Emory University Year 2010 Remove constraint Year: 2010