1. Historical review on the radiotherapy of benign lesions in children;Cieslak;Radiobiol,1968
2. Radiotherapy of benign diseases. 2. Historical data, problems of biologically effective mechanism, comprehension of the radiation doses and quality;Claus;Zeitschrift fur Arztliche Forbildung,1974
3. Insights from radiation treatment for benign disease;Bleehen;Br Med J Clin Res Ed,1987
4. Role of radiotherapy in benign diseases;Kantor;Cancer Radiother,1997