Characteristics of non randomized controlled trials.

Abbreviations:− = not applicable, BEL = Belgium, C = control group, GVHD = graft-versus-host disease, H = high dose, IC = intracoronary, IND = India, IRN = Iran, ITL = Italy, IV = peripheral intravenous, IM = intramyocardial, L = low dose, M = middle dose, SD = standard deviation, OV = omental vein, PRC = People's Republic of China, SPA = Spain, SWE = Sweden, T = treatment group, USA = United States of America,+ = mean (range),¥ = median (range),# = % male only provided for combined dose cohorts.**Control groups received lower doses of MSCs.