Recovery of blood flow in ischemic limbs treated with M-CSF-cultured BMCs and GM-CSF-cultured BMCs.

<p>Representative laser Doppler perfusion images taken at indicated intervals for the PBS control group, M-CSF-cultured BMCs group and GM-CSF-cultured BMC group. Data are expressed as mean ± SEM, n = 5–7/group, **<i>P</i><0.01, *<i>P</i><0.05.