Peter and his doctor.
D003219:Confidentiality; D003362:Cost-Benefit Analysis; D003617:Dangerous Behavior; D017007:Duty to Warn; D005610:Freedom; D006801:Humans; D028681:Moral Obligations; D010817:Physician-Patient Relations; D010820:Physicians; D012935:Social Justice; D012941:Social Responsibility; D014947:Wounds and Injuries