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JOHN DEGRAZIA, M.D.
M.D.
Diagnostic Radiology Physician
NPI: 1528169828Individual
Specialties, Licenses & Credentials
Research & Publications (4)
Using nine 2-h delays to achieve a 6-h advance disrupts sleep, alertness, and circadian rhythm.
PMID 15619859·Aviat Space Environ Med·2004
3-trial
Measuring sleep habits without using a diary: the sleep timing questionnaire.
PMID 12683481·Sleep·2003
4-observational
The relationship between lifestyle regularity and subjective sleep quality.
PMID 12638693·Chronobiol Int·2003
8-other
Data courtesy of the U.S. National Library of Medicine (NLM). Ltrl is not affiliated with or endorsed by NLM.
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Contact & Hours
- Address
- 8001 FORBES PL, SUITE 103
SPRINGFIELD, VA 22151 - Phone
- (703) 824-3200
Quick Facts
- NPI
- 1528169828
- Entity Type
- Individual
- Gender
- Male
- Medicare
- Not confirmed
- Specialties
- 1
- Locations
- 1
- Publications
- 4
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