title: A retrograde transverse sinus radionuclide venogram: a case report.
mesh_terms: D001921:Brain / Q000098:blood supply*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging / Q000379:methods*; D013667:Technetium; D014680:Veins
chemical_list: D013667:Technetium