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Liberman L, Sama M, Susnik B, Rosen PP, LaTrenta LR, Morris EA, Abramson AF, Dershaw DD.Liberman L, et al. Among authors: morris ea.AJR Am J Roentgenol. 1999 Aug;173(2):291-9. doi: 10.2214/ajr.173.2.10430122.AJR Am J Roentgenol. 1999.PMID: 10430122