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Final results of a study of escalating doses of hyperfractionated radiotherapy in brain stem tumors in children: a Pediatric Oncology Group study.
Freeman CR, Krischer JP, Sanford RA, Cohen ME, Burger PC, del Carpio R, Halperin EC, Munoz L, Friedman HS, Kun LE. Freeman CR, et al. Among authors: krischer jp. Int J Radiat Oncol Biol Phys. 1993 Sep 30;27(2):197-206. doi: 10.1016/0360-3016(93)90228-n. Int J Radiat Oncol Biol Phys. 1993. PMID: 8407392 Clinical Trial.
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