BOYD, R G <br/><br/>
Ambulance service.  [electronic resource] 

 -  Modern hospital  Jun 1948 
 - 51-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-783X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ambulances<br/>Computer Systems<br/>Hospitals<br/>Humans