@inbook{1178393442, author={Jacqueline M. Junkins-Hopkins}, editor={Barnhill, Raymond L. and Crowson, A. Neil and Magro, Cynthia M. and Piepkorn, Michael W. and Kutzner, Heinz and Desman, Garrett T.}, title={Ectopic Tissue}, booktitle={Barnhill's Dermatopathology, 4e}, publisher={McGraw Hill Education}, address={New York, NY}, year={2020}, url={dermatology.mhmedical.com/content.aspx?aid=1178393442} }