1Ranta P, Spalding M, Kangas S, et al. Materal expectations and experiences of labour pain-options of 1091 Finnish partufients[J]. Acta Anaesthesiol Scand, 1995,39( 1 ) : 60-66. 被引量:1
3Muir HA, Writer D, Douglas J, et al. Double-blind comparison epldural ropivaeaine 0.25% and bupivaeaine 0.25%, for the relief childbirth pain[J]. Can J Anaesth, 1997,44(7) :599-604. 被引量:1
4Nickeiis JS, Vaughan DJ, LiUywhite NK, et al. Speed of onset of regional analgesia in labour; acomparisen of the epidttral and spinal routes[J]. Anaesthesia, 2000,55 ( 1 ) : 17-20. 被引量:1
5Paech M J, Pavy J J, Orlikowski CE, et al. Patient-controlled epidural analgesia in labor: the addition of clonidine to bupivacaine-fentanyl[J]. Reg Anesth Pain Med.2000.25(1):34-40. 被引量:1
6Polley LS, Columb MO. Comparison of epidural ropivacaine and bupivacaine in combination with sufentanil for labor [ J ]. Anesthesiology,2000.25( 1 ) :34--40. 被引量:1
7Breivik H. Complications during and after surgery and ehildbirth where spinal or epidural analgesia is used. Guidelines for safe practice [ J ].Tidsskr Nor Laegeforgn, 1998,118(12) : 1708-1716. 被引量:1
8Finster M, Santos AC. The effects of epidural analgesia on the course and outcome of labour[ J ]. Baillieres Clin Obstet Gynancol, 1998, 12(5) : 473-483. 被引量:1