We believe it occurs in very small numbers. It's almost insignificant, when you look at the total number of transplants being performed every year, that those are taking place. Typically, if it's from the prisoner system, obviously they are executed and cremated. There are very few people coming forward to donate for a relative or a friend in that type of perspective. There has been an increase over the past couple years in the Chinese literature, but it's been small.
On October 21st, 2014. See this statement in context.