High dose versus low dose opioid epidural regimens for pain relief in labour
分娩镇痛中高剂量与低剂量阿片类药物硬膜外麻醉方案的比较
期刊:Cochrane Database of Systematic Reviews
影响因子:9.4
doi:10.1002/14651858.CD001005
Gibson, P G; Coughlan, J; Wilson, A J; Hensley, M J; Abramson, M; Bauman, A; Walters, E H; Jordan, Susan; Murphy, Fiona A; Boucher, Clare; Lloyd, Lucy J; Morgan, Gareth; Roberts, Anna S; Leslie, David; Edwards, Darren J