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Schaller M, Hofmann A, Connor J, Nydegger UE.Schaller M, et al. Among authors: nydegger ue.Eur J Haematol. 2000 Jun;64(6):401-10. doi: 10.1034/j.1600-0609.2000.90082.x.Eur J Haematol. 2000.PMID: 10901594
Lauper M, Castelli D, Buchs J, Pichler W, Nydegger U.Lauper M, et al.Schweiz Med Wochenschr. 1988 Dec 10;118(49):1847-50.Schweiz Med Wochenschr. 1988.PMID: 3217774German.