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Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 21, 2012; 18(35): 4811-4822
Published online Sep 21, 2012. doi: 10.3748/wjg.v18.i35.4811
Figure 1
Figure 1 Tetsuo Arakawa, MD, PhD, Dean, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan.