title: Regional pulmonary ventilation and perfusion distribution in patients with untreated idiopathic scoliosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D006801:Humans; D007275:Injections, Intravenous; D008168:Lung / Q000098:blood supply*; D008875:Middle Aged; D011868:Radioisotopes; D012039:Regional Blood Flow; D012119:Respiration; D012600:Scoliosis / Q000503:physiopathology*; D013147:Spirometry; D014692:Ventilation-Perfusion Ratio; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon