Original Research

Efficacy of single-injection unilateral thoracic paravertebral block for post open cholecystectomy pain relief: a prospective randomized study at Gondar University Hospital

Fentie DY, Gebremedhn EG, Denu ZA, Gebreegzi AH

Local and Regional Anesthesia 2017, 10:67-74

Published Date: 10 July 2017