T-wave Alternans and Intrathoracic Impedance Measurements
Clinical trial NCT00669682 · COMPLETED
Trial details
- NCT number
- NCT00669682
- Sponsor
- Columbia University
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2008-08-01
- Primary completion
- 2012-04-01
- Enrollment
- 9
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