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van der Werf TS, Zijlstra JG, Wolf RF.van der Werf TS, et al. Among authors: zijlstra jg.Neth J Med. 2004 May;62(5):163, 175.Neth J Med. 2004.PMID: 15366700No abstract available.
Tulleken JE, van der Werf TS, Ligtenberg JJ, Zijlstra JG.Tulleken JE, et al. Among authors: zijlstra jg.Neth J Med. 1998 Nov;53(5):201-6. doi: 10.1016/s0300-2977(98)00063-1.Neth J Med. 1998.PMID: 9852708
Wymenga AN, van der Werf TS, van der Graaf WT, Tulleken JE, Zijlstra JG, Ligtenberg JJ.Wymenga AN, et al. Among authors: zijlstra jg.Neth J Med. 1999 Jan;54(1):27-30. doi: 10.1016/s0300-2977(98)00077-1.Neth J Med. 1999.PMID: 10048293
van der Werf TS, Tulleken JE, Zijlstra JG.van der Werf TS, et al. Among authors: zijlstra jg.Neth J Med. 2004 Jul-Aug;62(7):260, 264.Neth J Med. 2004.PMID: 15554603
van der Werf TS, Drijver Y, Stegeman CA, Boonstra PW, Ligtenberg JJ, Tulleken JE, Zijlstra JG.van der Werf TS, et al. Among authors: zijlstra jg.Neth J Med. 2005 Jan;63(1):31-3.Neth J Med. 2005.PMID: 15719850Free article.
Top LJ, Tulleken JE, Ligtenberg JJ, Meertens JH, van der Werf TS, Zijlstra JG.Top LJ, et al. Among authors: zijlstra jg.Neth J Med. 2006 May;64(5):153-6.Neth J Med. 2006.PMID: 16702615Free article.