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Giambelluca, D., Taibbi, A., Midiri, M. et al. The “spoke wheel” sign in hepatic focal nodular hyperplasia. Abdom Radiol 44, 1183–1184 (2019). https://doi.org/10.1007/s00261-018-1852-1
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DOI: https://doi.org/10.1007/s00261-018-1852-1