@inbook{1203860588, author={Klaus Wolff and Richard Allen Johnson and Arturo P. Saavedra and Ellen K. Roh}, title={Agradecimentos}, booktitle={Dermatologia de Fitzpatrick: Atlas e texto, 8e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={accessartmed.mhmedical.com/content.aspx?aid=1203860588} }