Cassell J., Buchman T., Streat S., Stewart R.Surgeons, intensivists, and the covenant of care: administrative models and values affecting care at the end of life-updated. Crit Care Med. 2003;31(5):1551-1559.
2.
Kollef MHPrivate attending physician status and the withdrawal of life-sustaining interventions in a medical intensive care unit population. Crit Care Med . 1996; 24(6):909-911.
3.
Silverman HJHow decisive are physician values in end-of-life decision-making? Crit Care Med. 1996; 24(6):968-975.
4.
Wachter EM, Luce JM, Hearst N., Lo B.Decisions about resuscitation: Inequities among patients with different diseases but similar prognoses. Ann Intern Med. 1989 ; 111(6):525-532.
5.
Lo B.Chapter 17. Resolving ethical dilemmas: a guide for clinicians. Philadelphia, PA: Williams & Wilkins; 1995.