@inbook{1181270811, author={Jill S. Waibel and Ashley Rudnick}, editor={Kantor, Jonathan}, title={Photodynamic Therapy for Acne, Actinic Keratoses, and Nonmelanoma Skin Cancer}, booktitle={Dermatologic Surgery}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accessmedicine.mhmedical.com/content.aspx?aid=1181270811} }