Doctors polled on life support.
D016223:Advance Directives; D000574:American Medical Association; D001290:Attitude; D003625:Data Collection; D005066:Euthanasia, Passive; D005190:Family; D006801:Humans; D016224:Living Wills; D018529:Nutritional Support; D018458:Persistent Vegetative State; D010820:Physicians; D011639:Public Opinion; D013223:Statistics as Topic; D019452:Terminally Ill; D020458:Third-Party Consent; D014481:United States; D028761:Withholding Treatment
American Medical Association; Death and Euthanasia; Empirical Approach; Popular Approach/Source