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    					| Influence of Modified Shengxian Decoction Combined with Shengmai Powder on Cardiac Function, Plasma NT-proBNP and 6MWT in Patients with Qi Yin Deficiency in Chronic Heart Failure | 
  					 
  					  										
						| CHEN Dong, CHEN Aifang, XU Jing | 
					 
															
						| First-author's address: Beijing Royal Integrative Medicine Hospital, Beijing 102209, China | 
					 
										
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