@book{75968,
	author = {Klippel, John H. and Arthritis Foundation.},
	title = {Primer on the rheumatic diseases /},
	publisher = {Springer,},
	year = {©2008.},
	address = {New York, NY :},
	edition = {13th ed.},
	url = {http://link.springer.com/openurl?genre=book&isbn=978-0-387-68566-3}
}