@inbook{1172446321, author={Leslie Baumann and Sogol Saghari}, editor={Baumann, Leslie and Saghari, Sogol and Weisberg, Edmund}, title={Skin Pigmentation and Pigmentation Disorders}, booktitle={Cosmetic Dermatology: Principles and Practice, 2e}, publisher={The McGraw-Hill Companies, Inc.}, address={New York, NY}, year={2009}, url={dermatology.mhmedical.com/content.aspx?aid=1172446321} }