Fig. 2From: Tracing the origins of glioblastoma by investigating the role of gliogenic and related neurogenic genes/signaling pathways in GBM development: a systematic reviewPRISMA flow diagram: This figure only highlights the methodology of the study in relation to its limitations. The limitations are detailed in the ‘Methodology’, ‘Study design’, and in the beginning of ‘Results’ sections. This figure represents graphically the flow of citations in the studyBack to article page