NCT00606593
- Conditions
- Chronic Primary Insomnia, Dyssomnias, Mental Disorders, +4 more
- Locations
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- Central Arkansas Research Hot Springs, Arkansas, United States
- Pacific Sleep Medicine Services, Inc. Los Angeles, California, United States
- Pacific Sleep Medicine Services, Inc. San Diego, California, United States
- California Clinical Trials Medical Group, Inc. San Diego, California, United States