preferred_name: Sinus vein &#x7C; Radio fluoroscopy angiography &#x7C; Radiology
preferred_name_lc: sinus vein &#x7c; radio fluoroscopy angiography &#x7c; radiology
label: Sinus vein &#x7C; Radio fluoroscopy angiography &#x7C; Radiology
label_lc: sinus vein &#x7c; radio fluoroscopy angiography &#x7c; radiology