Question is - are we talking about technical possibility or regular procedures.
The timeline says that "The economic benefits are huge" so this can be interpreted as it became a regular procedure.
For how much I agree on many things with WJFOX I dont think this would be possible by 2020. I know well how medical reserch works. My prediction is that If we are lucky we may inject stem cells to minimize and possibly partly repair the damages of hearth failures in 2020. But making an entire heart engineered from stem cells ...dream about it.
Edited by Italian Ufo, 25 May 2012 - 12:06 AM.