Thoracic Epidural Analgesia: Relationship Between Dose of Etidocaine and Spread of Analgesia
Ottheinz Schulte-Steinberg, Renate Ostermayer, Volker W. Rahlfs
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Apr 1984, 9 (2) 78-82; DOI: 10.1136/rapm-00115550-198409020-00006