Peter M. Doubilet, M.D., Ph.D., and Carol B. Benson, M.D., are both professors of radiology at Harvard Medical School. He is the senior vice chair of radiology and she is director of ultrasound and codirector of high-risk obstetrical ultrasound at Brigham and Women's Hospital. The married couple have five children together.
Roanne Weisman is a professional health writer.
