DHDavid H. MillerOct 22, 2021New paperautoPaperSafety, tolerability, and activity of mesenchymal stem cells versus placebo in multiple sclerosis (MESEMS): a phase 2, randomised, double-blind crossover trialThe Lancet Neurology · 2021 · Antonio Uccelli, Alice Laroni, Rehiana Ali et al.1