Christopher Callahan, M.D., Indiana University School of Medicine (IMAGE)

Indiana University School of Medicine

Christopher Callahan, M.D., Indiana University School of Medicine

Caption

Regenstrief Institute investigator Christopher Callahan is Cornelius and Yvonne Pettinga Professor in Aging Research at Indiana University School of Medicine and director of the Indiana University Center for Aging Research.

Credit

Regenstrief Institute

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