title: A Case of Extramammary Paget's Disease Resistant to Photodynamic Therapy and Surgery Successfully Treated with Radiotherapy.
authors: Department of Dermatology, Ajou University School of Medicine, Suwon, Korea.
authors: Young Joon
authors: YJ
authors: Park
authors: Department of Dermatology, Ajou University School of Medicine, Suwon, Korea.
authors: You Chan
authors: YC
authors: Kim