MarchioriE, SouzaASJr, FranquetT. Diffuse high-attenuation pulmonary abnormalities: A pattern-oriented diagnostic approach on high-resolution C T. AJR Am J Roentgenol2005; 184: 273–82.
2.
DoigAT. Baritosis: a benign pneumoconiosis. Thorax1976; 31: 30–9.
3.
AlbeldawiM, MakkarR. Images in clinical medicine. Barium aspiration. N Engl J Med2012; 366:1038.
4.
HamidM, UllahW, Ur RashidM. An esophagogram or tracheobronchogram? A review of barium sulfate aspiration. J Investig Med High Impact Case Rep2018; 6:2324709618802872.