Covid19 — Hydrogen-Oxygen Generator With Nebulizer for Adjuvant Treatment of Novel Coronavirus Disease 2019 (COVID-19)
Citation(s)
A Multi-center, Randomized, Parallel Controlled, Double-Blinded Clinical Trial to Evaluate the Effectiveness and Safety of Hydrogen-Oxygen Generator With Nebulizer for Adjuvant Treatment of Novel Coronavirus Disease 2019 (COVID-19)