Maxwell, D M <br/><br/>
Design hazard of Laerdal masks.  [electronic resource] 

 -  CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne  Jul 1989 
 - 11 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0820-3946 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equipment Design<br/>Equipment Failure<br/>Humans<br/>Masks<br/>Resuscitation--instrumentation