preferred_name: Brachial plexus &#x7C; Ultrasound &#x7C; Radiology
preferred_name_lc: brachial plexus &#x7c; ultrasound &#x7c; radiology
label: Brachial plexus &#x7C; Ultrasound &#x7C; Radiology
label_lc: brachial plexus &#x7c; ultrasound &#x7c; radiology