One must die so the other might live.
D001291:Attitude of Health Personnel; D001293:Attitude to Death; D006348:Cardiac Surgical Procedures; D003657:Decision Making; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008505:Medical Staff, Hospital; D009741:Nursing Staff, Hospital; D014428:Twins, Conjoined / Q000601:surgery*