Ultrasound Guidance Improves the Success of Sciatic Nerve Block at the Popliteal Fossa
Anahi Perlas, Richard Brull, Vincent W.S. Chan, Colin J.L. McCartney, Alina Nuica, Sherif Abbas
Regional Anesthesia & Pain Medicine Apr 2008, 33 (3) 259-265; DOI: 10.1136/rapm-00115550-200805000-00011
