title: [Evaluations of the lung scintiscanning before and after operation for valvular heart disease. Especially in relationship between U/L ratio of the distribution of the pulmonary blood flow and hemodynamic changes (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006349:Heart Valve Diseases / Q000601:surgery*; D006439:Hemodynamics; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging* / Q000502:physiology; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care; D011652:Pulmonary Circulation; D011877:Radionuclide Imaging