RT Journal Article SR Electronic T1 The effect of pH on the onset and duration of epidural lidocaine in the parturient JF Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 16 OP 16 DO 10.1136/rapm-00115550-198914021-00016 VO 14 IS Suppl 2 A1 Sweeney, Nancy A1 Denson, Donald A1 Juneja, Mushtaque A1 Ackerman, William A1 Herold, John YR 1989 UL http://rapm.bmj.com/content/14/Suppl_2/16.abstract AB