Clinical Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2007; 13(14): 2077-2082
Published online Apr 14, 2007. doi: 10.3748/wjg.v13.i14.2077
Figure 2
Figure 2 Olympus power shot type metallic needle NA-11J-KB.