4MATSUKAWA T, SKSSLER D I, CHRISTENSEN R, et al.Heat flow and distribution during epidural anesthesia[J]. Anesthesiology, 1995, 83: 961.
5ALFONSI P, SKSSLER D L, DU MANOIR B, et al. The effects of meperidine and sufentanil on the shivering threshold in postoperative patients[ J]. Anesthesiology, 1998, 89: 43.
6Hong JY, Lee IH. Comparison of the effects of intrathecalm orphine and pethidine shiring after cesarean delivery under combined-spinal epidural anesthesia [ J ]. Anaesthesia, 2005, 60:1 168.