1. Kuriak A, ed. The fetus as patient. Excerpta Medica, Amsterdam, 1985.
2. Creasy R, Resnik R. Maternal-Fetal Medicine. 2d ed. WB Saunders, Philadelphia, 1990.
3. Robertson J. Legal issues in fetal therapy. In: Evans MI, Fletcher JC, Dixler AO, Schulman, eds. Fetal Diagnosis and Therapy: Science, Ethics and the Law. Philadelphia; JB Lippincott, 1989: 431.
4. Fletcher JC. Ethics of fetal therapy. In: Evans, Fletcher, et al, p 443.
5. Kolder VEB, Gallagher J, Parsons MT. Court-ordered obstetrical interventions. N Engl J Med 1987; 316: 1192–1197.