@book{172440,
	author = {Berkowitz, Edward D. and ebrary, Inc.},
	title = {The medical follow-up agency},
	publisher = {National Academy Press,},
	year = {c1999.},
	series = {The Compass series},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10057034}
}