@inbook{1144813136,
author={David G. Gardner and Dolores Shoback},
title={Preface},
booktitle={Greenspan's Basic & Clinical Endocrinology, 10e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2017},
url={accessmedicine.mhmedical.com/content.aspx?aid=1144813136}
}