Many risky and unproven treatments are first trialed in these cases. The artificial heart is one example. http://www.reuters.com/article/2015/10/14/us-carmat-p

Many risky and unproven treatments are first trialed in these cases. The artificial heart is one example. http://www.reuters.com/article/2015/10/14/us-carmat-patient-idUSKCN0S82GP20151014 http://www.reuters.com/article/2015/10/14/us-carmat-patient-...