![Epinephrine Markedly Improves Thoracic Epidural Analgesia Produced by a Small-Dose Infusion of Ropivacaine, Fentanyl, and Epinephrine After Major Thoracic or Abdominal Surgery: A Randomized, Double-Blinded Crossover Study With and Without Epinephrine]()
Epinephrine Markedly Improves Thoracic Epidural Analgesia Produced by a Small-Dose Infusion of Ropivacaine, Fentanyl, and Epinephrine After Major Thoracic or Abdominal Surgery: A Randomized, Double-Blinded Crossover Study With and Without EpinephrineNiemi, Geir; Breivik, Harald · Anesthesia & Analgesia · 2002