Kuppermann, M <br/><br/>
Sleep problems and their correlates in a working population.  [electronic resource] 

 -  Journal of general internal medicine  Jan 1995 
 - 25-32 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0884-8734 
<br/><br/><label>Standard No.: </label>10.1007/BF02599573  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Absenteeism<br/>Adult<br/>Cross-Sectional Studies<br/>Female<br/>Health Expenditures<br/>Humans<br/>Job Satisfaction<br/>Male<br/>Quality of Life<br/>San Francisco--epidemiology<br/>Sleep Wake Disorders--economics