Randomized Controlled Trial
Effect of intrathecal diamorphine on block height during spinal anaesthesia for Caesarean section with bupivacaine.
Br J Anaesth. 2005 Jun 1;94(6):843-7.
Randomized Controlled Trial
Addition of meperidine to bupivacaine for spinal anaesthesia for Caesarean section.
Br J Anaesth. 2002 Mar 1;88(3):379-83.
Randomized Controlled Trial
Comparison of intrathecal fentanyl and diamorphine in addition to bupivacaine for caesarean section under spinal anaesthesia.
Br J Anaesth. 2002 Sep 1;89(3):452-8.