1. Baskett, T. F,: Review of perinatal mortality and morbidity at the Health Sciences Centre—A ten year review. University of Manitoba, 1979.
2. Fetal breathing;Boddy;Br. Med. Bull.,1976
3. Brown, R., Manning, F. A., Morrison, I., et al.: Antepartum diagnosis of omphalocoele by ul trasound. J. Clin. Ultrasound (in press), 1981.
4. The oxytocin challenge test;Christie;Am. J. Obstet. Gynecol.,1979
5. Antepartum fetal heart rate testing: The significance of fetal bradycardia;Druzin;Am. J. Obstet. Gynecol.,1981