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Merchant TE, Williams T, Smith JM, Rose SR, Danish RK, Burghen GA, Kun LE, Lustig RH.Merchant TE, et al. Among authors: kun le.Int J Radiat Oncol Biol Phys. 2002 Sep 1;54(1):45-50. doi: 10.1016/s0360-3016(02)02888-2.Int J Radiat Oncol Biol Phys. 2002.PMID: 12182973