The advantages of direct magnification technic in the newborn chest.
D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging*; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D007231:Infant, Newborn; D008722:Methods; D011015:Pneumonia, Aspiration / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic; D013679:Technology, Radiologic; D013771:Tetralogy of Fallot / Q000000981:diagnostic imaging*