@inbook{1175119196, author={Yan I. Zhu}, editor={Alam, Murad and Bhatia, Ashish C. and Kundu, Roopal V. and Yoo, Simon S. and Chan, Henry Hin-Lee}, title={Postinflammatory Hyperpigmentation}, booktitle={Cosmetic Dermatology for Skin of Color}, publisher={McGraw Hill Medical}, address={New York, NY}, year={2009}, url={dermatology.mhmedical.com/content.aspx?aid=1175119196} }