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    					| Clinical Study of Minimally Invasive Hollow Screw Internal Fixation Combined with PRP Technique in the Treatment of Subcapital Femoral Neck Fracture in Young-and-middle Age Patients | 
  					
  					  										
						| XIAO Fangfan, HU Ting, WU Min, XIAO Lei, ZOU Guiqian | 
					
															
						| First-author's address: Department of Orthopaedics, the Second Affiliated Hospital of Gannan Medical College, Xinfeng 341600, China | 
					
										
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