Differential Epidural Block
Rom A. Stevens, Tzu-Cheg Kao, Jack G. Bray, Loren Spitzer, James D. Artuso
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Jan 1992, 17 (1) 22-25; DOI: 10.1136/rapm-00115550-199217010-00004