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Uploaded on Oct 4, 2010
At the 2010 Lewin Group Center for CER's Symposium - "Responding to the National CER Agenda: Evolving Data Sources and Analytics" held June 15, 2010, William H. Crown, PhD, President, i3 Innovus speaks on "Estimation of Treatment Effects using Observational Data" from the panel "Issues in Propensity Scoring, Selection Bias, and Decomposition Analysis."