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    					| Effect of Carvedilol Combined with Metoprolol on Cardiac Structure and Serum hs-CRP Level in Elderly Patients with Hypertension and Arrhythmia |  
						| PAN Ziping, LU Xiaoyan, YUAN Lin |  
						| First-author's address: Gao'an Hospital of Traditional Chinese Medicine, Jiangxi Province, Gao'an 330800, China |  
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															| Received: 24 October 2022 |  |  |  |  
											 
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