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    					| Clinical Study of Targeted Injection of Ozone in Joint Cavity Combined with External Application of Traditional Chinese Medicine in the Treatment of Knee Lesions in Early Rheumatoid Arthritis | 
  					
  					  										
						| ZHANG Xuming, LIU Ju, JI Senguo, WU Di, LIU Fang | 
					
															
						| First-author's address: Department of Rheumatology and Immunology, Jiujiang NO.1 People's Hospital, Jiujiang 332000, China | 
					
										
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