1. Photodynamic Therapy; Chap. 24: Perez and Brady's Principles and Practice of Radiation Oncology;Allison,2008
2. Oncologic photodynamic therapy photosensitizers: A clinical review;Allison;Photodiagnosis and Photodynamic Therapy,2010
3. Photodynamic therapy in oncology;Calin;Journal of Optoelectronics and advanced materials,2006
4. Photodynamische Therapie (PDT), Kap. 4.5. Tumoren der Haut;Braathen,2010
5. Systemic Photodynamic Therapy in the Combined Therapy of Patients with Malignant Neoplasms with Metastases;Kaplan;Book of Abstracts, int. Laser conference Helsinki,2008