RT Journal Article SR Electronic T1 A Modification of the Single-Penetration, Dual-Injection Technique for Combined Sciatic and Saphenous Nerve Blocks JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 561 OP 561 DO 10.1097/AAP.0000000000000154 VO 39 IS 6 A1 Harvey, Stephen A1 Corey, John A1 Townley, Kress YR 2014 UL http://rapm.bmj.com/content/39/6/561.1.abstract AB