| 1. | Guyatt GH, Rennie D, Editors. The Evidence-Based Medicine Working Group.Users’Guides to the Medical literature:A Mannual for Evidence-Based Clinical Practice. Chicago. AMA Press 2002. | 
				                                                        
				                                                            
				                                                                | 2. | 楊學寧, 吳一龍. 臨床證據水平分級和推薦級別. 循證醫學, 2003, 3(2): 111-113. | 
				                                                        
				                                                            
				                                                                | 3. | 米登海, 姜雷, 楊克虎, 等. 一例廣泛期小細胞肺癌的循證治療. 中國循證醫學雜志, 2009, 9(4): 4884-4488. | 
				                                                        
				                                                            
				                                                                | 4. | Scottish intercollegiate guideline network management of hip fracture in older people. scottish intercollegiate guideline network 2009 (cited 2009 dec 29 ). Available from :URL : http://www.sign. ac.uk/pdf/sign111.pdf. | 
				                                                        
				                                                            
				                                                                | 5. | Handoll HH, Parker MJ. Conservative versus operative treatment for hip fractures in adults. Cochrane Database Syst Rev, 2008(3): CD000337. | 
				                                                        
				                                                            
				                                                                | 6. | Parker MJ, Handoll HH. Gamma and other cephalocondylic intramedullary nails versus extramedullary implants for extracapsular hip fractures in adults. Cochrane Database Syst Rev, 2008, (3): CD000093. | 
				                                                        
				                                                            
				                                                                | 7. | Ding XF, Pei GX, Lin J, et al. [Postoperative implant-related complications after treatment of intertrochanteric fracture by gamma nail or by sliding hip screw: a meta-analysis]. Zhonghua Yi Xue Za Zhi, 2008, 88(33): 2364-2368. | 
				                                                        
				                                                            
				                                                                | 8. | 劉嵬, 雪原, 趙宏, 等. 我國高齡不穩定型轉子問骨折經人工關節置換術與內固定術治療的Meta分析. 天津醫科大學學報, 2009, 15(1): 70-73. | 
				                                                        
				                                                            
				                                                                | 9. | Parker MJ, Handoll HH. Replacement arthroplasty versus internal fixation for extracapsular hip fractures in adults. Cochrane Database Syst Rev, 2006, (2): CD000086. | 
				                                                        
				                                                            
				                                                                | 10. | Parker MJ, Handoll HH. Extramedullary fixation implants for extracapsular hip fractures. Cochrane Database Syst Rev, 2002, (2): CD000339. | 
				                                                        
				                                                            
				                                                                | 11. | Chinoy MA, Parker MJ. Fixed nail plates versus sliding hip systems for the treatment of trochanteric femoral fractures: a meta analysis of 14 studies. Injury, 1999, 30(3): 157-163. | 
				                                                        
				                                                            
				                                                                | 12. | Parker MJ, Clifton R, McKee A. Closed suction surgical wound drainage after orthopaedic surgery. Cochrane Database Syst Rev, 2007, (3): CD001825. | 
				                                                        
				                                                            
				                                                                | 13. | Clifton R, Haleem S, McKee A, et al. Closed suction surgical wound drainage after hip fracture surgery: a systematic review and meta-analysis of randomised controlled trials. Int Orthop, 2008, 32(6): 723-727. | 
				                                                        
				                                                            
				                                                                | 14. | Shiga T, Wajima Z, Ohe Y. Is operative delay associated with increased mortality of hip fracture patients? Systematic review, meta-analysis, and meta-regression. Can J Anaesth, 2008, 55(3): 146-154. | 
				                                                        
				                                                            
				                                                                | 15. | Al-Ani AN, Samuelsson B, Tidermark J, et al. Early operation on patients with a hip fracture improved the ability to return to independent living. A prospective study of 850 patients. J Bone Joint Surg Am, 2008, 90(7): 1436-1442. | 
				                                                        
				                                                            
				                                                                | 16. | Southwell-Keely JP, Russo RR, March L, et al. Antibiotic prophylaxis in hip fracture surgery: a meta analysis. Clin Orthop Relat Res, 2004, (419): 179-184. | 
				                                                        
				                                                            
				                                                                | 17. | Gillespie WJ, Walenkamp G. Antibiotic prophylaxis for surgery for proximal femoral and other closed long bone fractures. Cochrane Database Syst Rev, 2001, (1): CD000244. . | 
				                                                        
				                                                            
				                                                                | 18. | 中華醫學會. 中國骨科大手術靜脈血栓栓塞癥預防指南. 中華骨科雜志, 2009, 29(6): 602-604. | 
				                                                        
				                                                            
				                                                                | 19. | Snow V, Qaseem A, Barry P, et al. Management of venous thromboembolism: a clinical practice guideline from the American College of Physicians and the American Academy of Family Physicians. Ann Intern Med, 2007, 146(3): 204-210. | 
				                                                        
				                                                            
				                                                                | 20. | Segal JB SM, Hofmann LV, Thornton K, et al. Management of venous thromboembolism: a systematic review for a practice guideline. Ann Intern Med, 2007, 146(3): 211-222. | 
				                                                        
				                                                            
				                                                                | 21. | Avenell A, Handoll HH. Nutritional supplementation for hip fracture aftercare in older people. Cochrane Database Syst Rev, 2006, (4): CD001880. | 
				                                                        
				                                                            
				                                                                | 22. | Oldmeadow LB, Edwards ER, Kimmel LA, et al. No rest for the wounded: early ambulation after hip surgery accelerates recovery. ANZ J Surg, 2006, 76(7): 607-611. |