@inbook{1180351097, author={Avneesh Bhangu and Harsh Shah}, title={Nivolumab in resected esophageal or gastroesophageal junction cancer improved survival}, booktitle={2 Minute Medicine}, publisher={McGraw Hill}, address={New York, NY}, year={2015}, url={accessmedicina.mhmedical.com/updatesContent.aspx?gbosid=556450} }