Nørskov, A K <br/><br/>
Effects of using the simplified airway risk index vs usual airway assessment on unanticipated difficult tracheal intubation - a cluster randomized trial with 64,273 participants.  [electronic resource] 

 -  British journal of anaesthesia  May 2016 
 - 680-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>1471-6771 
<br/><br/><label>Standard No.: </label>10.1093/bja/aew057  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Airway Management--adverse effects<br/>Cluster Analysis<br/>Double-Blind Method<br/>Female<br/>Humans<br/>Intubation, Intratracheal--adverse effects<br/>Male<br/>Middle Aged<br/>Preoperative Care--methods<br/>Prognosis<br/>Risk Assessment--methods<br/>Risk Factors<br/>Treatment Failure