PT - JOURNAL ARTICLE AU - Rioko K. Sakata AU - Emilia M. Soares AU - Heitor H. Yassuda AU - Maria Ângela Tardelli AU - Nilza M. Iwata AU - Américo M. Yamashita TI - Brachial Plexus Block with Bupivacaine or Bupivacaine Plus Fentanyl: A Comparative Study AID - 10.1136/rapm-00115550-199318011-00005 DP - 1993 Jan 01 TA - Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control PG - 5--5 VI - 18 IP - Suppl 1 4099 - http://rapm.bmj.com/content/18/Suppl_1/5.short 4100 - http://rapm.bmj.com/content/18/Suppl_1/5.full SO - Reg Anesth Pain Med1993 Jan 01; 18