About

Principal investigators

Frank E. Speizer, MD Founding Principal Investigator Nurses’ Health Study

Susan E. Hankinson, RN, ScD Principal Investigator Nurses’ Health Study

Walter C. Willett, MD, DrPH Principal Investigator Nurses’ Health Study II

Affiliated institutions

Harvard Medical School     Harvard School of Public Health     Brigham and Women’s Hospital     Dana Farber Cancer Institute

Children’s Hospital Boston     Beth Israel Deaconess Medical Center     Channing Laboratory