Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. May 7, 2011; 17(17): 2216-2222
Published online May 7, 2011. doi: 10.3748/wjg.v17.i17.2216
Figure 1
Figure 1 A diagram of the patients’ enrollment. PLGs: Polypoid lesions of the gallbladder.