Constraints and heroes.
D000533:Altruism; D026686:Beneficence; D026688:Bioethical Issues; D001675:Bioethics; D028661:Complicity; D003242:Conscience; D004989:Ethics; D004992:Ethics, Medical; D005610:Freedom; D006805:Human Experimentation; D006801:Humans; D028681:Moral Obligations; D009014:Morals; D009042:Motivation; D016377:Organ Transplantation; D010361:Patients; D026684:Personal Autonomy; D010819:Physician's Role; D010820:Physicians; D035842:Research Subjects; D012306:Risk; D018570:Risk Assessment; D012941:Social Responsibility; D012945:Social Values; D013405:Suicide; D014019:Tissue Donors; D009927:Tissue and Organ Procurement; D014180:Transplantation; D028722:Virtues; D014947:Wounds and Injuries
Analytical Approach; Bioethics and Professional Ethics; Philosophical Approach