@book{32289,
	author = {O'Connell, P. Ronan,},
	title = {Operative surgery of the colon, rectum, and anus /},
	publisher = {CRC Press, Taylor & Francis Group,},
	year = {2015.},
	address = {Boca Raton :},
	edition = {Sixth edition.},
	note = {Preceded by Rob & Smith's operative surgery. 5th edition. Surgery of the colon, rectum and anus / edited by L.P. Fielding, S.M. Goldberg. 1993.},
	url = {https://vsaccess.vitalsource.com}
}