Charles L. Bennett, MD, PhD, Chicago, Ill Judy Ann Bigby, MD, Boston, Mass Martin J. Blaser, MD, New York, NY Robert D. Brook, MD, Ann Arbor, Mich Mary Cushman, MD, MSc, Colchester, Vt Rodney H. Falk, MD, Boston, Mass Ann R. Falsey, MD, Rochester, NY Elyse Foster, MD, San Francisco, Calif Jeffrey L. Glassroth, MD, Boston, Mass Robert J. Goldberg, PhD, Worcester, Mass Kurt Kroenke, MD, Indianapolis, Ind Henry T. Lynch, MD, Omaha, Neb Mary M. McDermott, MD, Chicago, Ill Carlos F. Mendes de Leon, PhD, Chicago, Ill Bruce M. Psaty, MD, PhD, MPH, Seattle, Wash Kathryn M. Rexrode, MD, MPH, Boston, Mass Marc Roberts, PhD, Boston, Mass Mohammed F. Saad, MD, Los Angeles, Calif Mary E. Tinetti, MD, New Haven, Conn