article_metadata: Mohamed Bilal Delvi
article_metadata: 10.4103/1658-354X.62610
article_metadata: Saudi J Anaesth
article_metadata: 2010 Jan;4(1):20-2.
article_metadata: ultrasound brachial plexus block halo device
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/20668562/
article_metadata: Case Reports
article_metadata: PMC2900048
article_metadata: 20668562
article_metadata: Ultrasound-guided supraclavicular brachial plexus block in patient with halo device
article_metadata: 2010