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Pei, X-Q, L-Z Liu, Y-H Xiong, R-H Zou, M-S Chen, A-H Li, and M-Y Cai. Quantitative Analysis of Contrast-enhanced Ultrasonography: Differentiating Focal Nodular Hyperplasia From Hepatocellular Carcinoma. The British Institute of Radiology, 2013.

Pei, X-Q, et al. Quantitative Analysis of Contrast-enhanced Ultrasonography: Differentiating Focal Nodular Hyperplasia From Hepatocellular Carcinoma. The British Institute of Radiology, 2013.