Calvin A. Brown . <br/><br/>
The Walls Manual of Emergency Airway Management/  Textual Documents 

 - 5th ed. 
 -  Wolters Kluwer /Lippinocott Williams & Wilkins  2018 
 - 479. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Emergency Medicine 
<br/><br/><label>Dewey Class. No.: </label>616.025  / CAL