AUTHOR=Production Office Frontiers TITLE=Erratum: Effect of modulated electromyostimulation on the motor system of elderly neurological patients. Pilot study of Russian currents also known as Kotz currents JOURNAL=Frontiers in Physiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2022.1032040 DOI=10.3389/fphys.2022.1032040 ISSN=1664-042X