@inbook{1185478009,
author={Bipandeep Abbat and Alex Chan},
title={Role of endoscopic ultrasonography for differential diagnosis of upper gastrointestinal submucosal lesions},
booktitle={2 Minute Medicine},
publisher={McGraw Hill},
address={New York, NY},
year={2015},
url={accessmedicine.mhmedical.com/updatesContent.aspx?gbosid=571421}
}