@inbook{1188315806,
author={Yuchen Dai and Michael Pratte},
title={Associations between hormonal contraception and adverse health outcomes not supported by high-quality evidence},
booktitle={2 Minute Medicine},
publisher={McGraw Hill},
address={New York, NY},
year={2015},
url={accessmedicine.mhmedical.com/updatesContent.aspx?gbosid=580017}
}