Humm, Christopher <br/><br/>
Open and shut.  [electronic resource] 

 -  Nursing standard (Royal College of Nursing (Great Britain) : 1987)  Feb 2005 
 - 22-23 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2047-9018 
<br/><br/><label>Standard No.: </label>10.7748/ns.19.23.22.s29  doi