| 1. | Sasaki I, Shiiba K, Naito H, et al.Pyloruspreserving gastrectomy for early gastric cancer 〔J〕. Nippon Geka Gakkai Zasshi, 1996; 97(4)∶291. | 
				                                                        
				                                                            
				                                                                | 2. | Zhang D, Shimoyama S, Kaminishi M. Feasibility of pyloruspreserving gastrectomy with a wider scope of lymphadenectomy 〔J〕. Arch Surg,1998; 133(9)∶993. | 
				                                                        
				                                                            
				                                                                | 3. | Isozaki H, Qkajima K, Momura E, et al. Postoperative evaluation of pyloruspreserving gastrectomy for early gastric cancer 〔J〕. Br J Surg, 1996; 83(2)∶266. | 
				                                                        
				                                                            
				                                                                | 4. | Imada T. Postoperative functional evaluation of pyloruspreserving gastrectomy for early gastric cancer compared with conventional distal gastrectomy 〔J〕. Surgery, 1998; 123(2)∶165. | 
				                                                        
				                                                            
				                                                                | 5. | Imada T, Rino Y, Takahashi M, et al.Gastric emptying after pyloruspreserving gastrectomy in comparison with conventional subtotal gastrectomy for early gastric carcinoma 〔J〕. Surg Today, 1998; 28(2)∶135. | 
				                                                        
				                                                            
				                                                                | 6. | Tomita R, Takizawa H, Tanjoh K. Physiologic effects of cisapride on gastric emptying after pyloruspreserving gastrectomy for early gastric cancer 〔J〕. World J Surg,1998; 22(1)∶35. | 
				                                                        
				                                                            
				                                                                | 7. | Isozaki H, Nomura E, Tanigawa N. Assessment of function preserving gastrectomy for early gastric cancer 〔J〕. Gan To Kagaku Ryoho, 1998; 25(4)∶493. | 
				                                                        
				                                                            
				                                                                | 8. | Enjoji A, Ura K, Ozeki K, et al. Cyclic motor activity of the gallbladder maintained in a pyloruspreserving gastrectomy in dogs 〔J〕. Surg Today, 1996; 26(7)∶489. | 
				                                                        
				                                                            
				                                                                | 9. | Taniguchi S, Koga K, Ibusuki K, et al.Laparoscopic pyloruspreserving gastrectomy with intracorporeal handsewn anastomosis 〔J〕. Surg Laparosc Endosc, 1997; 7(4)∶354. | 
				                                                        
				                                                            
				                                                                | 10. | Ohya T, Ohwada S, Iesato H, et al.Jejunal pouch interposition after pyloruspreserving gastrectomy 〔J〕. J Surg Res, 1999; 86(2)∶177. | 
				                                                        
				                                                            
				                                                                | 11. | Uras C, Yigitbasi R, Erturk S, et al.Restorative caecogastroplasty reconstruction after pyloruspreserving neartotal gastrectomy: a preliminary study 〔J〕. Br J Surg,1997; 84(3)∶406. |