外国文献紹介 「Epidural Neostigmine versus Fentanyl to Decrease Bupivacaine Use in Patient-controlled Epidural Analgesia during Labor : A Randomized, Double-blind, Controlled Study」
外国文献紹介 「The Effect of Chronic Opioid Use on End-tidal Concentration of Sevoflurane Necessary to Maintain a Bispectral Index Below 50 : A Prospective, Single Blind Study」