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Nicholson JC, Punt J, Hale J, Saran F, Calaminus G; Germ Cell Tumour Working Groups of the United Kingdom Children's Cancer Study Group (UKCCSG) and International Society of Paediatric Oncology (SIOP).Nicholson JC, et al.Br J Neurosurg. 2002 Apr;16(2):93-5. doi: 10.1080/02688690220131688.Br J Neurosurg. 2002.PMID: 12046745No abstract available.