TY - JOUR AU - Sanai, N; Polley, M Y; McDermott, M W; Parsa, A T; Berger, M S TI - An extent of resection threshold for newly diagnosed glioblastomas JO - J Neurosurg IS - 01 VL - 115 PY - 2011 DO - 10.3171/2011.2.JNS10998 SP - 3 EP - 8 ER -