Safety and efficacy of a COVID‑19 treatment with nebulized and/or intravenous neutral electrolyzed saline combined with usual medical care vs. usual medical care alone: A randomized, open‑label, controlled trial
Delgado-Enciso et al., Experimental and Therapeutic Medicine, doi:10.3892/etm.2021.10347
https://c19early.org/delgadoenciso.html