Filtering by: Committee Klein, Mitchel, Emory University Remove constraint Committee: Klein, Mitchel, Emory University Committee McGowan Jr., John E, Emory University Remove constraint Committee: McGowan Jr., John E, Emory University Department Epidemiology Remove constraint Department: Epidemiology Research Field Health Sciences, Health Care Management Remove constraint Research Field: Health Sciences, Health Care Management Submission Type Dissertation Remove constraint Submission Type: Dissertation