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Van Keimpema L, De Koning DB, Van Hoek B, Van Den Berg AP, Van Oijen MG, De Man RA, Nevens F, Drenth JP.Van Keimpema L, et al.Liver Int. 2011 Jan;31(1):92-8. doi: 10.1111/j.1478-3231.2010.02247.x.Liver Int. 2011.PMID: 20408955