Berry, Richard B. <br/><br/>
Sleep medicine pearls  

 - 2nd ed. 
 - Philadelphia   Hanley & Belfus  2003 
 - xii, 388 p. :  ill. ; 
<br/><br/><label>ISBN: </label>1560534907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sleep disorders<br/>Sleep Disorders
<br/><br/><label>LC Class. No.: </label>MED RC547  / S55