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Zelefsky, M.; Fuks, Z.; Chan, H.; Ling, C.; Hunt, M.; Leibel, S. International Journal of Radiation Oncology, Biology, Physics (2003)
Rosenzweig, K. E.; Yorke, E.; Jackson, A.; Nayak, R.; Rusch, V. W.; Kris, M. G.; Fuks, Z.; Ling, C. C.; Leibel, S. A. International Journal of Radiation Oncology, Biology, Physics (2003)