Brief Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Apr 28, 2009; 15(16): 1990-1998
Published online Apr 28, 2009. doi: 10.3748/wjg.15.1990
Figure 3
Figure 3 Schematic representation of the manometry equipment positioned in a patient during pressure measurement.