Marshall, Shane A. <br/><br/>
On call : 

 - 4th ed. 
 - Philadelphia :  Elsevier Saunders,  2004. 
 - xxiii, 532 p. :  ill. ; 
<br/><br/> Cover title. 
<br/><br/><label>ISBN: </label>072163902X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical emergencies<br/>Medical consultation<br/>Emergencies<br/>Emergency Medicine
<br/><br/><label>LC Class. No.: </label>RC86.7  / .G55