Fig. 1From: Autologous bone marrow-derived mononuclear cell therapy in Chinese patients with critical limb ischemia due to thromboangiitis obliterans: 10-year resultsRepresentative images of ABMMNC treatment. a Bone marrow harvested from the posterior superior iliac spine. b Bone marrow separated into red cells and ABMMNCs. c ABMMNC injection. d Appearance of the leg after ABMMNC injections; blue arrows show the injection sites. e Representative angiogram, with blue arrows showing the injection sites along the tibial arteriesBack to article page