Editorial
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 21, 2011; 17(31): 3565-3566
Published online Aug 21, 2011. doi: 10.3748/wjg.v17.i31.3565
Figure 1
Figure 1 Frank I Tovey, OBE, ChM, FRCS (Eng), Honorary Senior Research Associate, Department of Surgery and Interventional Science, University College London, London W1W 7EJ, United Kingdom.