Retrospective Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastrointest Endosc. May 16, 2014; 6(5): 186-192
Published online May 16, 2014. doi: 10.4253/wjge.v6.i5.186
Figure 1
Figure 1 Distribution of bowel preparation quality for screening colonoscopies from January 1, 2005 to June 30, 2011.