RT Journal Article SR Electronic T1 342. Comparison of patient-controlled intravenous analgesia and femoral 3-in-1 block for pain after total knee arthroplasty JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 160 OP 160 DO 10.1136/rapm-00115550-200709001-00309 VO 32 IS Suppl 1 A1 Martinez, A. Díaz A1 de los Santos, Morales J.M. A1 Jiménez, M.T. Palomino A1 Perez Villarejo, G. A1 Mezo, G.L. Martinez A1 Robles Dominguez, F. A1 Medina Madrid, E. A1 de la Herrán, Ruiz F.G. A1 Rodriguez Fernandez, S. YR 2007 UL http://rapm.bmj.com/content/32/Suppl_1/160.2.abstract AB