@inbook{1161332538, author={Pia Moinzadeh and Christopher P. Denton and Carol M. Black and Thomas Krieg}, editor={Kang, Sewon and Amagai, Masayuki and Bruckner, Anna L. and Enk, Alexander H. and Margolis, David J. and McMichael, Amy J. and Orringer, Jeffrey S.}, title={Systemic Sclerosis}, booktitle={Fitzpatrick's Dermatology, 9e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={dermatology.mhmedical.com/content.aspx?aid=1161332538} }