Observation on Labour Analgesia Treated by Psychogenic Induction and Joint Block Anesthesia on Subarachnoid cavity-Equidural Space

 
  • 心理誘導加蛛網(wǎng)膜下腔-硬膜外聯(lián)合阻滯麻醉用于分娩鎮痛觀(guān)察
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