Handbook of Dermatology: A Practical Manual
Margaret W. Mann,Division of Dermatology, Washington University, St Louis, Missouri, USADavid R. Berk,Division of Dermatology, Washington University, St Louis, Missouri, USADaniel L. Popkin,Division of Dermatology, Washington University, St Louis, Missouri, USASusan J. Bayliss,Division of Dermatology, Washington University, St Louis, Missouri, USA