To live a life half dead, a living death.
D001926:Brain Death; D003643:Death; D005190:Family; D006801:Humans; D009726:Nurses; D018458:Persistent Vegetative State; D010820:Physicians; D012015:Reference Standards; D014019:Tissue Donors; D009927:Tissue and Organ Procurement; D006113:United Kingdom; D028761:Withholding Treatment