title: [Effect of the surgical approach on the state of the regional pulmonary ventilation in acquired heart defects].
mesh_terms: D000328:Adult; D006349:Heart Valve Diseases / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008297:Male; D011029:Pneumoradiography / Q000379:methods; D011184:Postoperative Period; D012214:Rheumatic Heart Disease / Q000503:physiopathology / Q000601:surgery*; D014692:Ventilation-Perfusion Ratio
vernacular_title: Vliianie operatsionnogo dostupa na sostoianie regionarnoĭ legochnoĭ ventiliatsii u bol'nykh s priobretennymi porokami serdtsa.