TY - GEN AU - Greher,M AU - Moriggl,B AU - Curatolo,M AU - Kirchmair,L AU - Eichenberger,U TI - Sonographic visualization and ultrasound-guided blockade of the greater occipital nerve: a comparison of two selective techniques confirmed by anatomical dissection SN - 1471-6771 PY - 2010///0513 KW - Aged KW - Aged, 80 and over KW - Dissection KW - methods KW - Female KW - Humans KW - Male KW - Middle Aged KW - Neck KW - anatomy & histology KW - Neck Muscles KW - diagnostic imaging KW - Nerve Block KW - Spinal Nerves KW - Ultrasonography, Interventional N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1093/bja/aeq052 ER -