Fig. 1From: Sequential intravenous allogeneic mesenchymal stromal cells as a potential treatment for thromboangiitis obliterans (Buerger’s disease)The patient’s right foot before MSC treatment. Prior to intravenous allogeneic MSC sequential infusions, trophic changes and multiple punctate ulcers were visible in the patient’s right foot (a). Close-up view of the right foot dorsum (b)Back to article page