Clonidine Versus Ketamine to Prevent Tourniquet Pain During Intravenous Regional Anesthesia With Lidocaine
Nikos K. Gorgias, Panagiota G. Maidatsi, Anastasios M. Kyriakidis, Konstantinos A. Karakoulas, Demetrios N. Alvanos, Maria M. Giala
Regional Anesthesia & Pain Medicine Nov 2001, 26 (6) 512-517; DOI: 10.1053/rapm.2001.27857