Blood clot causing a valve effect in a tracheostomy.
- Author:
	        		
		        		
		        		
			        		Eng Kiang LEE
			        		
			        		
		        		
		        		
		        		
 - Publication Type:Letter
 - MeSH: Airway Obstruction; Humans; Tracheostomy
 - From:Annals of the Academy of Medicine, Singapore 2013;42(10):549-551
 - CountrySingapore
 - Language:English