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    					| Application Effect of Invasive Mechanical Ventilation with High PEEP Combined with Closed Sputum Aspiration in Patients with Acute Cardiogenic Pulmonary Edema | 
  					 
  					  										
						| LIANG Dejin, LIU Qiuying, QIN Fenglan, HUANG Pingfang, HE Qiujuan | 
					 
															
						| First-author's address: Department of Critical Care Medicine, the First People's Hospital of Qinzhou, Qinzhou 535000, China | 
					 
										
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															    																	Received: 30 December 2024
																	    
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