Variation as Evidence of Preventability

Adina R. Kern-Goldberger is from the Division of Maternal-Fetal Medicine, Women's Health Institute, Cleveland Clinic Foundation, and the Department of Quantitative Health Sciences, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio. Sindhu K. Srinivas is from the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; email: [email protected]. Financial Disclosure Sindhu K. Srinivas disclosed receiving payment from Huff Powell Bailey and the Palladium Risk Retention group. Adina R. Kern-Goldberger did not report any potential conflicts of interest.