Sandeman D J, Griffiths M J, Lennox A F
Department of Anaesthesia, Prince of Wales Hospital, Randwick, New South Wales, Australia.
Anaesth Intensive Care. 2006 Apr;34(2):240-4. doi: 10.1177/0310057X0603400201.
We describe a new technique for achieving a deep cervical plexus block using a portable vascular access ultrasound scanner (Site-Rite II, Bard Access Systems, Pittsburgh, PA).