Epidural Sufentanil for Cancer Pain Control in Outpatients
F. P. Boersma, H. Noorduin, Vanden G. Bussche
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Nov 1989, 14 (6) 293-297; DOI: 10.1136/rapm-00115550-198914060-00008