preferred_name: Neck vessels &#x7C; Ultrasound.doppler &#x7C; Radiology
preferred_name_lc: neck vessels &#x7c; ultrasound.doppler &#x7c; radiology
label: Neck vessels &#x7C; Ultrasound.doppler &#x7C; Radiology
label_lc: neck vessels &#x7c; ultrasound.doppler &#x7c; radiology