As part of the Epidemiology Department's 2012-2013 Seminar Series, Joseph Hogan, ScD, Professor of Biostatistics at Brown University, will present "Causal Inference About Mediation When There Are Several Mediators." Please join us on Tuesday, October 16 from 4:00-5:00 PM at 121 S. Main St., Room 245.
September 26, 2012





