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Pinto-de-Sousa J, Reis CA, David L, Pimenta A, Cardoso-de-Oliveira M.Pinto-de-Sousa J, et al.Virchows Arch. 2004 Mar;444(3):224-30. doi: 10.1007/s00428-003-0968-y. Epub 2004 Jan 31.Virchows Arch. 2004.PMID: 14758553