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Korczowska I, Łacki JK, Leszczyński P, Hrycaj P, Mackiewicz S.Korczowska I, et al. Among authors: lacki jk.Pol Arch Med Wewn. 2001 Oct;106(4):901-7.Pol Arch Med Wewn. 2001.PMID: 11993409Polish.