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Taupitz M, Wagner S, Schuhmann-Giampieri G, Baumann S, Wolf KJ, Finke I, Hamm B.Taupitz M, et al. Among authors: hamm b.Rofo. 1997 Jan;166(1):3-7. doi: 10.1055/s-2007-1015368.Rofo. 1997.PMID: 9072100German.
Kivelitz DE, Enzweiler CN, Wiese TH, Lembcke A, Borges A, Zytowski M, Taupitz M, Hamm B.Kivelitz DE, et al. Among authors: hamm b.Rofo. 2000 Mar;172(3):244-50. doi: 10.1055/s-2000-119.Rofo. 2000.PMID: 10778455German.
Beyersdorff D, Taupitz M, Giessing M, Türk I, Schnorr D, Loening S, Hamm B.Beyersdorff D, et al. Among authors: hamm b.Rofo. 2000 Jun;172(6):504-8. doi: 10.1055/s-2000-3751.Rofo. 2000.PMID: 10916545German.