Macroradiography in severe congenital heart disease in neonates.
D003490:Cyanosis; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008722:Methods; D011859:Radiography; D013679:Technology, Radiologic