Journal of Anesthesiology / 2014 / Article / Fig 1

Clinical Study

Ultrasound Guided Stellate Ganglion Block in Postmastectomy Pain Syndrome: A Comparison of Ketamine versus Morphine as Adjuvant to Bupivacaine

Figure 1

Site of the needle (white arrow). TH: right thyroid lobe. O: right common carotid artery. L: longus collis muscle.

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