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    					| Effects of High-fat and Low-carbohydrate Diet on Efficacy and Glucose Metabolism, Lipid Metabolism in Elderly Patients with Acute Exacerbation of COPD | 
  					 
  					  										
						| YU Chan, ZHANG Linfang, ZHANG Jifang, YANG Huiling, XI Zhijie, WU Zujiao, TAN Zheng | 
					 
															
						| First-author's address: Chengdu Eighth People's Hospital, Chengdu 610083, China | 
					 
										
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