Transplant patient's joy on seeing new leg

A young man who has had a world-first double leg transplant in Spain cried with joy on seeing his new limbs and might walk in six or seven months, the head surgeon say. ... "I imagine he will be able to walk with crutches. I imagine that in the long term he will even be able to leave the crutches but that depends on how his rehabilitation goes," the doctor said. "If everything goes as we hope we could realistically think that in six or seven months he could be walking."