Informed consent.
D002170:Canada; D032962:Consent Forms / Q000331:legislation & jurisprudence; D006301:Health Services Needs and Demand; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence / Q000523:psychology; D026706:Paternalism; D010353:Patient Education as Topic / Q000458:organization & administration*; D011369:Professional-Patient Relations; D035502:Trust / Q000523:psychology