Rapid Communication
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 7, 2007; 13(29): 3990-3995
Published online Aug 7, 2007. doi: 10.3748/wjg.v13.i29.3990
Figure 1
Figure 1 Catheter for Sampling Eppenddorff Tube.