Virucidal effect of povidone iodine on COVID-19 in the nasopharynx: an open-label randomized clinical trial.
Indian J Otolaryngol Head Neck Surg. 2022 Oct;74(Suppl 2):2963-2967. doi: 10.1007/s12070-021-02616-7. Epub 2021 May 18.
Indian J Otolaryngol Head Neck Surg. 2022.
PMID: 34026595
Free PMC article.