Fig. 5

Network meta-analysis of different cell transplantation ways. a–d Network plot of the subgroup; e–h Forest plot represents the direct and indirect comparison; i–l The surface under the cumulative ranking curves for different outcomes. From left to right are ASIA motor score, ASIA sensory score, Barthel index, and adverse reactions, respectively. IT: intrathecal injection, IL: intralesional injection, IV: intravenous injection, Re: rehabilitation