@book{30118,
	author = {Wilcox, C. Mel. and Mu�noz-Navas, Miguel.},
	title = {Atlas of clinical gastrointestinal endoscopy /},
	publisher = {Elsevier Saunders,},
	year = {c2012.},
	address = {Philadelphia, PA :},
	edition = {3rd ed.},
	note = {Includes index.}
}