The patient's right to refuse.
D000328:Adult; D000368:Aged; D001803:Blood Transfusion; D002961:Civil Rights; D005260:Female; D006761:Hospitals; D006801:Humans; D007258:Informed Consent; D033221:Jehovah's Witnesses; D033222:Judicial Role; D007603:Jurisprudence; D011247:Pregnancy; D012068:Religion and Medicine; D014481:United States