@book{91478,
	author = {Liston, Robert, and Gross, Samuel D.},
	title = {Elements of Surgery},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-12-08},
	url = {https://www.gutenberg.org/ebooks/50640}
}