title: Spinal or epidural analgesia? Difference in methods.
authors: Fuzhou
authors: F
authors: Wang
authors: Shanwu
authors: S
authors: Feng
authors: Shiqin
authors: S
authors: Xu
authors: Qingsong
authors: Q
authors: Zhao
authors: Yusheng
authors: Y
authors: Liu
authors: Xiaofeng
authors: X
authors: Shen
mesh_terms: D000577:Amides / Q000627:therapeutic use*; D000773:Anesthesia, Obstetrical / Q000379:methods*; D000775:Anesthesia, Spinal; D000779:Anesthetics, Local / Q000627:therapeutic use*; D002045:Bupivacaine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D011247:Pregnancy
chemical_list: D000577:Amides; D000779:Anesthetics, Local; D002045:Bupivacaine