Yes. Both the use of Therapeutic Hypothermia (TH) and Total Parenteral Nutrition (TPN) used in our approach are proven medically. For example, people are routinely fed using TPN for durations lasting over a year here on Earth. So we know that solution works well and is understood. We have a small set of data for people undergoing hypothermia therapy for periods of up to 14-days. We have considerably more data for people undergoing TH for shorter periods of 2 to 4 days. We also have instances of individuals undergoing multiple/repeated TH cycles. In all these cases, there have been no reported complications with the patients associated with the TH.