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Dicker, A. P.; Zelefsky, M. J.; Leibel, S. A.; Bodansky, B.; Fuks, Z. International Journal of Radiation Oncology, Biology, Physics (1995)
Harrison, L.; Zelefsky, M.; Pfister, D.; Carper, E.; Raben, A.; Kraus, D.; Strong, E.; Rao, A.; Portenoy, R. International Journal of Radiation Oncology, Biology, Physics (1995)
Leibel, S. A.; Kutcher, G. J.; Mohan, R.; Zelefsky, M. J.; Ling, C. C.; Fuks, Z. European Journal of Cancer (1995)