Safety and efficacy of first-in-man intrathecal injection of human astrocytes (AstroRx®) in ALS patients: phase I/IIa clinical trial results oleh Marc Gotkine, Yoseph Caraco, Yossef Lerner, Simcha Blotnick, Maor Wanounou, Shalom Guy Slutsky, Judith Chebath, Graciela Kuperstein, Elena Estrin, Tamir Ben-Hur, Arik Hasson, Kfir Molakandov, Tehila Sonnenfeld, Yafit Stark, Ariel Revel, Michel Revel, Michal Izrael