Editorial
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Nov 7, 2009; 15(41): 5121-5128
Published online Nov 7, 2009. doi: 10.3748/wjg.15.5121
Figure 1
Figure 1 Age cohorts of a series of patients with PA (n = 177) consecutively diagnosed between 1992 and 2005 at an academic gastroenterology unit.
Figure 2
Figure 2 Diagnostic flow-chart for PA.