Emergency medicine :  a comprehensive review / 
edited by Thomas Clarke Kravis, Carmen Germaine Warner 
 - Rockville, Md. :  Aspen Systems Corporation,  1982 
 - 1200p.:  24 cm. 
<br/><br/><label>LCCN: </label>82-11505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emergency medicine<br/>Emergencies<br/>Emergency Medical Services