PT - JOURNAL ARTICLE AU - Lorraine M. Arias AU - Robert Woo TI - Loss of resistance technique for lumbar sympathetic block AID - 10.1136/rapm-00115550-198813011-00025 DP - 1988 Jan 01 TA - Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control PG - 25--25 VI - 13 IP - Suppl 1 4099 - http://rapm.bmj.com/content/13/Suppl_1/25.short 4100 - http://rapm.bmj.com/content/13/Suppl_1/25.full SO - Reg Anesth Pain Med1988 Jan 01; 13