Yang, Chunni <br/><br/>
[Clinical expericence of percutaneous dilational tracheostomy in 322 patients].  [electronic resource] 

 -  Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery  Apr 2015 
 - 650-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2096-7993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dilatation<br/>Humans<br/>Tracheostomy--methods