Filtering by: Committee Chang, Howard, Emory University Remove constraint Committee: Chang, Howard, Emory University Committee Long, Qi, Emory University Remove constraint Committee: Long, Qi, Emory University Department Biostatistics Remove constraint Department: Biostatistics Graduation year sim 2014 Remove constraint Graduation year sim: 2014 Keyword Observational Studies Remove constraint Keyword: Observational Studies Research Field Statistics Remove constraint Research Field: Statistics Submission Type Dissertation Remove constraint Submission Type: Dissertation