PT - JOURNAL ARTICLE AU - Vallejo, Manuel AU - Mandell, G. AU - Jaime, F. AU - Ramanathan, S. TI - Ropivacaine for Walking Epidural Analgesia during Labor AID - 10.1136/rapm-00115550-199924031-00074 DP - 1999 May 01 TA - Regional Anesthesia & Pain Medicine PG - 74--74 VI - 24 IP - Suppl 1 4099 - http://rapm.bmj.com/content/24/Suppl_1/74.short 4100 - http://rapm.bmj.com/content/24/Suppl_1/74.full SO - Reg Anesth Pain Med1999 May 01; 24