Validity of Fractional Exhaled Nitric Oxide and Impulse Oscillometry in Patients With Cough Variant Asthma
Clinical trial NCT03573284 · COMPLETED
Trial details
- NCT number
- NCT03573284
- Sponsor
- Zhujiang Hospital
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2018-08-12
- Primary completion
- 2019-06-30
- Enrollment
- 146
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