Patient-controlled Analgesia with Epidural Meperidine after Elective Cesarean Section
Ralph W. Yarnell, Lynn I. Murphy, Tomasz Polis, John P. Penning, Gordon N. Reid
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Nov 1992, 17 (6) 329-333; DOI: 10.1136/rapm-00115550-199217060-00004
