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Patient-controlled epidural analgesia with and without basal infusion using ropivacaine 0.15% and fentanyl 2γ/mL for labor analgesia: a prospective comparative randomized trial.
Matsota PK, Drachtidi KH, Batistaki CZ, Karakosta AV, Koukopoulou IC, Koursoumi EI, Kostopanagiotou GG. Matsota PK, et al. Minerva Anestesiol. 2018 Jun;84(6):667-674. doi: 10.23736/S0375-9393.18.12070-0. Epub 2018 Jan 16. Minerva Anestesiol. 2018. PMID: 29338142 Free article. Clinical Trial.