Poster Paper: The Validity of Instrumental Variable Analysis In Comparative Effectiveness Research

Friday, November 9, 2012
Liberty A & B (Sheraton Baltimore City Center Hotel)

*Names in bold indicate Presenter

Laura F. Garabedian1, Paula Chu1, Darren Toh2, Alan Zaslavsky3 and Stephen Soumerai2, (1)Harvard University, (2)Department of Population Medicine, Harvard Medical School, (3)Department of Health Care Policy, Harvard Medical School