. 2017 Jul 11;8(59):100490–100498. doi: 10.18632/oncotarget.19162
Copyright: © 2017 Lan et al.
This is an open-access article distributed under the terms of the Creative Commons Attribution License 3.0 (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Figure 1. Flow chart of the study search and selection.
