Sahn, Steven A. <br/><br/>
Critical care pearls / 
[by] Steven A.Sahn 
 - 2nd ed. 
 - Philadelphia :  Hanley an Belfus ,  1998 
 - 479 pages :   illustrations ;   26 cm. 
<br/><br/><label>ISBN: </label>97482791111  RM343.44 
<br/><br/><label>LCCN: </label>97-023446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical care<br/>Emergencies<br/>Examination questions