Dataset from Clinical and MR Imaging Assessments in Patients With Intermittent Claudication Following Injection of Bone Marrow Derived ALDH Bright Cells

The purpose of this study is to find out if aldehyde dehydrogenase bright (ALDHbr) cells taken from a patient's bone marrow can be placed safely, via intramuscular injections, into their affected calf and lower thigh muscles and improve blood flow and/or peak walking time in patients experiencing pain associated with blocked blood vessels in the leg.