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