. Author manuscript; available in PMC: 2013 Nov 11.
Published in final edited form as: J Invest Dermatol. 2004 Aug;123(2):10.1111/j.0022-202X.2004.23205.x. doi: 10.1111/j.0022-202X.2004.23205.x
Copyright © 2004 by The Society for Investigative Dermatology, Inc.