Fentanyl and Lidocaine versus Lidocaine for Bier Block
Jeff M. Arthur, Tan Mian, James E. Heavner, Per H. Rosenberg
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Jul 1992, 17 (4) 223-227; DOI: 10.1136/rapm-00115550-199217040-00009