Humoral Influence of Repeated Lineage-Negative Stem/Progenitor Cell Administration on Articulatory Functions in ALS Patients

Figure 3

Subjective VHI questionnaire results after 7 and 28 days post each injection of Lin⁻ cells (No. 1, No. 2, and No. 3) compared to the baseline values (day 0 of each procedure). Colors represent the percentage of patients () in which the analyzed parameter improved (green), remained stable (gray), or deteriorated (red).