[Significance of selective angiography in pulmonary and mediastinum surgery].
D000792:Angiography / Q000379:methods; D006801:Humans; D007223:Infant; D008171:Lung Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging* / Q000601:surgery