PT - JOURNAL ARTICLE AU - Prasanna, Athma AU - Murthy, P. S. N. TI - Sphenopalatine Ganglion Block Under Vision Using Rigid Nasal Sinuscope AID - 10.1136/rapm-00115550-199318020-00020 DP - 1993 Mar 01 TA - Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control PG - 139--140 VI - 18 IP - 2 4099 - http://rapm.bmj.com/content/18/2/139.2.short 4100 - http://rapm.bmj.com/content/18/2/139.2.full SO - Reg Anesth Pain Med1993 Mar 01; 18