title: Early scintigraphic diagnosis of femoral head necrosis following femoral neck fractures.
mesh_terms: D000328:Adult; D011756:Diphosphates; D005260:Female; D005265:Femoral Neck Fractures / Q000150:complications*; D005269:Femur / Q000000981:diagnostic imaging; D005271:Femur Head Necrosis / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D013667:Technetium; D016698:Technetium Tc 99m Pyrophosphate
chemical_list: D011756:Diphosphates; D016698:Technetium Tc 99m Pyrophosphate; D013667:Technetium