Just as in the past, this will not work 100% of the time. What is important is that it is an improvement and is flexible. If improvements can be made, they will. The system works for para/para or para/doc. The statisticians tell us that long term outcomes will improve, although short terms for some will not. These people were probably very poorly anyway. If that person is a family member, that could sound extremely harsh, but if YOU were in charge, what path would you take? Do you have a bunch of people live a week or a smaller amount make a full recovery? Way above my pay grade.