1. Continuous epidural analgesia for labour and delivery;Nielsen;Can. Anaes. Soc. J,1962
2. Complications of regional anesthesia in obstetrics;Cohen;Clin. Obstet. Gynecol,1974
3. Effect of conduction and inhalation anesthesia on uterine contractions;Vasicka;Am. J. Obstet. Gynecol,1961
4. Effetti degli anestetici sulla contrattilita uterina;Alfonsi;Riv. Ostet. Ginecol,1963
5. Spinal and epidural anesthesia, fetal and uterine response to acute hypo- and hypertension;Vasicka;Am. J. Obstet. Gynecol,1967