@book{14640,
	author = {Adler, Douglas G., and ebrary, Inc.},
	title = {Self-expanding stents in gastrointestinal endoscopy},
	publisher = {SLACK Inc.,},
	year = {c2012.},
	address = {Thorofare, N.J. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10746107}
}