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Zettinig G, Becherer A, Szabo M, Uffmann M, Dudczak R, Valent P, Kletter K.Zettinig G, et al. Among authors: kletter k.AJR Am J Roentgenol. 2002 Nov;179(5):1235-7. doi: 10.2214/ajr.179.5.1791235.AJR Am J Roentgenol. 2002.PMID: 12388504
Hoffmann M, Kletter K, Becherer A, Jäger U, Chott A, Raderer M.Hoffmann M, et al. Among authors: kletter k.Oncology. 2003;64(4):336-40. doi: 10.1159/000070290.Oncology. 2003.PMID: 12759529
De Santis M, Becherer A, Bokemeyer C, Stoiber F, Oechsle K, Sellner F, Lang A, Kletter K, Dohmen BM, Dittrich C, Pont J.De Santis M, et al. Among authors: kletter k.J Clin Oncol. 2004 Mar 15;22(6):1034-9. doi: 10.1200/JCO.2004.07.188.J Clin Oncol. 2004.PMID: 15020605