@inbook{1177004439, author={Barrett Zlotoff and Laura E. Keck and R. Steven Padilla}, editor={Soutor, Carol and Hordinsky, Maria K.}, title={Psoriasis and Other Papulosquamous Diseases}, booktitle={Clinical Dermatology}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accessmedicine.mhmedical.com/content.aspx?aid=1177004439} }