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Zaider, M.; Lee, E. K.; Zakian, K.; Amols, H. A.; Zelefsky, M.; Dyke, J.; Koutcher, J. International Journal of Radiation Oncology, Biology, Physics (1999)
Lief, E.; Hanley, J.; Cann, D.; Schupak, K.; Potters, L.; Zaider, M.; Zelefsky, M. International Journal of Radiation Oncology, Biology, Physics (1999)