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te Boekhorst PA, de Leeuw K, Schoester M, Wittebol S, Nooter K, Hagemeijer A, Löwenberg B, Sonneveld P.te Boekhorst PA, et al. Among authors: sonneveld p.Blood. 1993 Nov 15;82(10):3157-62.Blood. 1993.PMID: 7693039Free article.
Kokenberg E, van der Steuijt K, Löwenberg B, Nooter K, Sonneveld P.Kokenberg E, et al. Among authors: sonneveld p.Haematol Blood Transfus. 1987;30:283-7. doi: 10.1007/978-3-642-71213-5_42.Haematol Blood Transfus. 1987.PMID: 3476358