Rissling, Ida <br/><br/>
Daytime sleepiness and the COMT val158met polymorphism in patients with Parkinson disease.  [electronic resource] 

 -  Sleep  Jan 2006 
 - 108-11 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0161-8105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Catechol O-Methyltransferase--genetics<br/>Circadian Rhythm<br/>Codon<br/>Disorders of Excessive Somnolence--epidemiology<br/>Dopamine--genetics<br/>Dopamine Agonists--therapeutic use<br/>Female<br/>Genotype<br/>Humans<br/>Male<br/>Middle Aged<br/>Parkinson Disease--drug therapy<br/>Polymorphism, Genetic--genetics<br/>Reverse Transcriptase Polymerase Chain Reaction