Thoracic Epidural Bupivacaine-Fentanyl Anesthesia for Percutaneous Cholecystolithotomy in High-risk Patients
M. A. Claeys, C. Verborgh, G. Delvaux
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Mar 1992, 17 (2) 87-90; DOI: 10.1136/rapm-00115550-199217020-00005