I talked to Connie yesterday. They are hoping to get her into a study in the fall. However she can not have any other health issues........so she may not get in. I think she is looking into a second opinion. Right now the therapist is working on building up her stregenth. She has to go up 6 steps when she goes home and right now she can only do 2. Her left leg has healed. The right leg still has a wound about the size of a silver dollar.