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Bijl M, Panders AK, Vissink A, Nikkels PG, Kallenberg CG.Bijl M, et al.Ned Tijdschr Geneeskd. 1994 May 21;138(21):1049-52.Ned Tijdschr Geneeskd. 1994.PMID: 8202174Dutch.No abstract available.
Koene HR, Kleijer M, Swaak AJ, Sullivan KE, Bijl M, Petri MA, Kallenberg CG, Roos D, von dem Borne AE, de Haas M.Koene HR, et al. Among authors: bijl m.Arthritis Rheum. 1998 Oct;41(10):1813-8. doi: 10.1002/1529-0131(199810)41:10<1813::AID-ART13>3.0.CO;2-6.Arthritis Rheum. 1998.PMID: 9778222