PT - JOURNAL ARTICLE AU - M. T. Pitkänen AU - H. Paatero AU - P. H. Rosenberg TI - The influence of maternal posture on spread of epidural analgesia AID - 10.1136/rapm-00115550-198813011-00018 DP - 1988 Jan 01 TA - Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control PG - 18--18 VI - 13 IP - Suppl 1 4099 - http://rapm.bmj.com/content/13/Suppl_1/18.short 4100 - http://rapm.bmj.com/content/13/Suppl_1/18.full SO - Reg Anesth Pain Med1988 Jan 01; 13