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    					| Effects of Zoledronic Acid Combined with PVP on Serum PⅠNP, β-CTX and Bone Density in Patients with Osteoporotic Vertebral Compression Fracture | 
  					
  					  										
						| JIANG Jie, ZHOU Jian, ZHOU Longdian, TAO Zhiqiang, XIAO Hongwei | 
					
															
						| First-author's address: Department of Spinal Ⅲ, Nanchang Hongdu Hospital of TCM, Nanchang 330038, China | 
					
										
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