ationwide research of relationship between health and cell phone usage - Case-only study on patients with acoustic neuroma
Not Applicable
- Conditions
- Acoustic neuroma
- Registration Number
- JPRN-UMIN000000520
- Lead Sponsor
- Sectional committee for epidemiological studies, Committee of promotion for living body and electromagnetic environment research, Ministry of Internal Affairs and Communications
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 500
Inclusion Criteria
Not provided
Exclusion Criteria
Those who deceased are excluded.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method