AUTHOR=Neupokoeva Anna , Bratchenko Ivan , Bratchenko Lyudmila , Khivintseva Elena , Shirolapov Igor , Shusharina Natalia , Khoimov Matvei , Zakharov Valery , Zakharov Alexander TITLE=Raman liquid biopsy: a new approach to the multiple sclerosis diagnostics JOURNAL=Frontiers in Neurology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1516712 DOI=10.3389/fneur.2025.1516712 ISSN=1664-2295