Editorial
                    
                        
                                World J Gastroenterol
                                19(8):1152-1157.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1152
                            
                            
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                        Topic Highlight
                    
                        
                                World J Gastroenterol
                                19(8):1158-1165.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1158
                            
                            
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                                World J Gastroenterol
                                19(8):1166-1172.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1166
                            
                            
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                        Review
                    
                        
                                World J Gastroenterol
                                19(8):1173-1181.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1173
                            
                            
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                                World J Gastroenterol
                                19(8):1182-1192.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1182
                            
                            
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                        Minireviews
                    
                        
                                World J Gastroenterol
                                19(8):1193-1199.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1193
                            
                            
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                                            Received: 12/10/2012
                                        
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                                            Revised: 01/17/2013
                                        
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                                            Accepted: 02/06/2013
                                        
                                
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                        Original Article
                    
                        
                                World J Gastroenterol
                                19(8):1200-1209.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1200
                            
                            
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                                            Received: 08/03/2012
                                        
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                                            Revised: 09/28/2012
                                        
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                                            Accepted: 11/06/2012
                                        
                                
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                                World J Gastroenterol
                                19(8):1210-1218.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1210
                            
                            
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                                            Received: 11/28/2012
                                        
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                                            Revised: 12/21/2012
                                        
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                                            Accepted: 01/19/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1219-1229.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1219
                            
                            
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                                            Received: 09/26/2012
                                        
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                                            Accepted: 11/28/2012
                                        
                                
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                                World J Gastroenterol
                                19(8):1230-1238.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1230
                            
                            
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                                            Received: 09/06/2012
                                        
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                                            Revised: 12/10/2012
                                        
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                                            Accepted: 01/24/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1239-1246.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1239
                            
                            
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                                            Received: 09/03/2012
                                        
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                                            Accepted: 01/13/2013
                                        
                                
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                        Brief Article
                    
                        
                                World J Gastroenterol
                                19(8):1247-1255.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1247
                            
                            
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                                            Received: 08/14/2012
                                        
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                                            Revised: 10/09/2012
                                        
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                                            Accepted: 12/27/2012
                                        
                                
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                                World J Gastroenterol
                                19(8):1256-1263.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1256
                            
                            
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                                            Received: 08/09/2012
                                        
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                                            Revised: 10/03/2012
                                        
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                                            Accepted: 12/17/2012
                                        
                                
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                                World J Gastroenterol
                                19(8):1264-1270.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1264
                            
                            
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                                World J Gastroenterol
                                19(8):1271-1277.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1271
                            
                            
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                                            Received: 09/13/2012
                                        
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                                            Revised: 10/16/2012
                                        
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                                            Accepted: 11/13/2012
                                        
                                
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                                World J Gastroenterol
                                19(8):1278-1282.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1278
                            
                            
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                                            Received: 09/14/2012
                                        
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                                            Revised: 10/24/2012
                                        
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                                            Accepted: 12/25/2012
                                        
                                
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                                World J Gastroenterol
                                19(8):1283-1291.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1283
                            
                            
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                                            Received: 10/17/2012
                                        
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                                            Revised: 12/29/2012
                                        
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                                            Accepted: 01/13/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1292-1298.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1292
                            
                            
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                                            Received: 09/05/2012
                                        
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                                            Revised: 12/24/2012
                                        
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                                            Accepted: 01/07/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1299-1305.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1299
                            
                            
                                Abstract (1256)
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                                            Received: 08/16/2012
                                        
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                                            Revised: 09/11/2012
                                        
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                                            Accepted: 12/17/2012
                                        
                                
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                                World J Gastroenterol
                                19(8):1306-1313.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1306
                            
                            
                                Abstract (1107)
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                                            Received: 11/09/2012
                                        
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                                            Revised: 01/01/2013
                                        
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                                            Accepted: 01/24/2013
                                        
                                
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                        Case Report
                    
                        
                                World J Gastroenterol
                                19(8):1314-1317.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1314
                            
                            
                                Abstract (1169)
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                                            Received: 11/02/2012
                                        
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                                            Revised: 12/19/2012
                                        
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                                            Accepted: 01/21/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1318-1321.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1318
                            
                            
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                                            Received: 12/20/2012
                                        
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                                            Revised: 01/09/2013
                                        
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                                            Accepted: 01/24/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1322-1326.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1322
                            
                            
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                                            Received: 11/11/2012
                                        
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                                            Revised: 12/24/2012
                                        
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                                            Accepted: 01/24/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1327-1329.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1327
                            
                            
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                                            Received: 09/26/2012
                                        
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                                            Revised: 11/05/2012
                                        
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                                            Accepted: 01/24/2013
                                        
                                
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                                World J Gastroenterol
                                19(8):1330-1332.
                                Published online Feb 28, 2013.
                                doi: 10.3748/wjg.v19.i8.1330
                            
                            
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                                            Received: 11/04/2012
                                        
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                                            Revised: 01/03/2013
                                        
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                                            Accepted: 01/24/2013
                                        
                                
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