@inbook{1170884421, author={James N. Luo and Ali Tavakkoli}, editor={Doherty, Gerard M.}, title={Surgical Weight Management}, booktitle={Current Diagnosis & Treatment: Surgery, 15e}, publisher={McGraw Hill}, address={New York, NY}, year={2020}, url={accessmedicine.mhmedical.com/content.aspx?aid=1170884421} }