Urinary Exosomal microRNAs as a Novel Approach to Study People with Multiple Sclerosis and Severe Gait Disability: A Preliminary Observation. - Grassilli, Silvia; Baroni, Andrea; Pierantoni, Marina; Brugnoli, Federica; Lamberti, Nicola; Straudi, Sofia; Manfredini, Fabio; Bertagnolo, Valeria (Non-Coding RNA, 2026)