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Kanna, V.; Hakkim, A.; Kanakasabai, M.; Govindan, S. A Clinical Study of the Effectiveness of Continuous Epidural Labour Analgesia for Vaginal Delivery With 0.0625% Bupivacaine With 0.0002% Fentanyl. Int J Res Med Sci 2017, 3, 2553-2560.