The prognostic value of histological grading of posterior fossa ependymomas in children: a Children's Oncology Group study and a review of prognostic factors

Autor: Tihan, Tarik, Zhou, Tianni, Holmes, Emi, Burger, Peter C, Ozuysal, Sema, Rushing, Elisabeth J
Zdroj: In Modern Pathology February 2008 21(2):165-177
Databáze: ScienceDirect