Greater than the sum of their parts.
D000328:Adult; D001293:Attitude to Death; D002170:Canada; D002648:Child; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D007258:Informed Consent / Q000592:standards*; D008020:Life Support Care / Q000592:standards*; D012306:Risk; D014180:Transplantation / Q000009:adverse effects / Q000592:standards*