@inbook{1199574476, author={Arturo P. Saavedra and Ellen K. Roh and Anar Mikailov}, title={Generalized Pruritus Without Skin Lesions (Pruritus Sine Materia)}, booktitle={Fitzpatrick’s Color Atlas and Synopsis of Clinical Dermatology, 9e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2023}, url={accessemergencymedicine.mhmedical.com/content.aspx?aid=1199574476} }