Meta-Analysis
Copyright ©The Author(s) 2015.
World J Clin Oncol. Aug 10, 2015; 6(4): 73-79
Published online Aug 10, 2015. doi: 10.5306/wjco.v6.i4.73
Figure 1
Figure 1 Phases of our literature search illustrated according to the PRISMA schematic. RCTs: Randomized controlled trials.