@book{121467,
	author = {Duckworth, Andrew D., and Porter, Daniel E.,},
	title = {Churchill's pocketbooks orthopaedics, trauma and rheumatology/},
	publisher = {Elsevier, },
	year = {2017.},
	address = {Edinburgh :},
	edition = {Second edition.},
	note = {Includes index.}
}