@book{211458,
	author = {Mitchell, Tim and Penzer, Rebecca. and ebrary, Inc.},
	title = {Psoriasis},
	publisher = {Class,},
	year = {2005.},
	series = {At your fingertips},
	address = {London :},
	edition = {2nd ed.},
	note = {Previous ed.: 2000.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10110328}
}