1. Spinal anesthesia for cesarean delivery the dosage dilemma.;Finucane;Reg Anesth,1995
2. Spinal anesthesia for cesarean delivery: a comparison of two doses of hyperbaric bupivacaine.;de Simone;Reg Anesth,1995
3. Small-dose hyperbaric versus plain bupivacaine during spinal anesthesia for cesarean section.;Vercauteren;Anesth Analg,1998
4. Intrathecal sufentanil, fentanyl, or placebo added to bupivacaine for cesarean section.;Dahlgren;Anesth Analg,1997
5. Clinical effects of intrathecally administered fentanyl in patients undergoing cesarean section.;Belzarena;Anesth Analg,1992