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2. Copyright © 2009 Massachusetts Medical Society. All rights reserved. Published by Massachusetts Medical Society. 2 Supplement to: Comparative efficacy of inactivated and live attenuated influenza vaccines. Monto, A; Ohmit, S; Petrie, J New England Journal of Medicine. 361(13), September 24, 2009. Table: Estimated Absolute and Relative Risk Differences of the Inactivated (TIV) and the Live-Attenuated (LAIV) Influenza Vaccines during the 2007-2008 Influenza Season in Michigan.

3. Copyright © 2009 Massachusetts Medical Society. All rights reserved. Published by Massachusetts Medical Society. 3 Figure 1 Supplement to: Comparative efficacy of inactivated and live attenuated influenza vaccines. Monto, A; Ohmit, S; Petrie, J New England Journal of Medicine. 361(13), September 24, 2009. Figure 1. Enrollment and Follow-up of Study Participants during the 2007-2008 Influenza Season in Michigan.

4. Copyright © 2009 Massachusetts Medical Society. All rights reserved. Published by Massachusetts Medical Society. 4 Figure 2 Supplement to: Comparative efficacy of inactivated and live attenuated influenza vaccines. Monto, A; Ohmit, S; Petrie, J New England Journal of Medicine. 361(13), September 24, 2009. Figure 2. Results of Surveillance during the 2007-2008 Influenza Season in Michigan.