Fluorine-18 isotope scans of the sacroiliac joints.
D001168:Arthritis / Q000175:diagnosis; D005461:Fluorine; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012446:Sacroiliac Joint
D011868:Radioisotopes; D005461:Fluorine