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    					| Research Progress of Recurrence of Hemoptysis after Bronchial Artery Embolization | 
  					
  					  										
						| YUAN Hualan, LIU Dongdong, HUANG Ling, PENG Lianhua | 
					
															
						| First-author's address: Obstetrics and Gynecology Department, Suichuan County Maternal and Child Health Hospital, Suichuan 343900, China | 
					
										
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