@inbook{1145755116, author={Benjamin J. Golas and Fabrizio Michelassi}, editor={Morita, Shane Y. and Balch, Charles M. and Klimberg, V. Suzanne and Pawlik, Timothy M. and Posner, Mitchell C. and Tanabe, Kenneth K.}, title={American Board of Surgery Certificate in Complex General Surgical Oncology: Rationale and History}, booktitle={Textbook of Complex General Surgical Oncology}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accesssurgery.mhmedical.com/content.aspx?aid=1145755116} }