Geyer, James D. <br/><br/>
Atlas of polysomnography 

 - 2nd 
 - Philadelphia:  Lippincott Williams & Wilkins,  2010 
 - 329p. 
<br/><br/><label>ISBN: </label>160547228X 9781605472287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sleep<br/>Sleep disorders