Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 21, 2011; 17(47): 5214-5220
Published online Dec 21, 2011. doi: 10.3748/wjg.v17.i47.5214
Figure 1
Figure 1 Forest plot displaying the results of the meta-analysis on operative time (A), blood loss (B), conversion (C), days to passing flatus (D), length of stay (E), complications (F), lymph nodes harvested (G), distal resection margin (H) and positive circumferential resection margin (I). RS: Robotic surgery; LS: Laparoscopic surgery; OR: Odds ratio; WMD: Weighted mean difference.