Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Jul 21, 2010; 16(27): 3450-3456
Published online Jul 21, 2010. doi: 10.3748/wjg.v16.i27.3450
Figure 4
Figure 4 Funnel plots. A: 7 articles in the meta-analysis of survival during follow-up 1-year after treatment; B: 8 articles in the meta-analysis of survival during follow-up 3-years after treatment; C: 9 articles in the meta-analysis of survival up to the end of follow-up; D: 5 articles in the meta-analysis of recurrence during follow-up 1-year after treatment; E: 6 articles in the meta-analysis of recurrence during follow-up 3-years after treatment; F: 8 articles in the meta-analysis of recurrence up to the end of follow-up.