Sonographic visualization and ultrasound-guided blockade of the greater occipital nerve: a comparison of two selective techniques confirmed by anatomical dissection

Autor: Greher, M., Moriggl, B., Curatolo, M., Kirchmair, L., Eichenberger, U.
Zdroj: In British Journal of Anaesthesia May 2010 104(5):637-642
Databáze: ScienceDirect