Blood and blood products must be stored, moved and handled safely and securely as the makers, legislation and jurisdictional rules require, and every unit must be traceable from arrival to transfusion, discard or transfer. Supply must be managed to meet clinical need, avoidable wastage must be eliminated and shortages must be planned for.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.