NCT01759251
- Conditions
- Ear Diseases, Endolymphatic Hydrops, Labyrinth Diseases, +8 more
- Locations
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- Site reference ID 89414 Belgorod, Russia
- Research facility ID ORG-000838 Irkutsk, Russia
- Site reference ID 89433 Kazan', Russia
- Site reference ID 89454 Moscow, Russia