Identification of prognostic values defined by copy number variation, mRNA and protein expression of LANCL2 and EGFR in glioblastoma patients oleh Hua-fu Zhao, Xiu-ming Zhou, Jing Wang, Fan-fan Chen, Chang-peng Wu, Peng-yu Diao, Lin-rong Cai, Lei Chen, Yan-wen Xu, Jing Liu, Zong-yang Li, Wen-lan Liu, Zhong-ping Chen, Guo-dong Huang, Wei-ping Li