Donor identification.
D002170:Canada; D006801:Humans; D007256:Information Systems; D007258:Informed Consent; D007883:Legislation, Medical; D010819:Physician's Role; D011795:Surveys and Questionnaires; D014015:Tissue Banks; D014019:Tissue Donors / Q000523:psychology; D014180:Transplantation / Q000592:standards*