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Jansen K, Van der Zee EA, Gerkema MP.Jansen K, et al.Neurosci Lett. 1998 May 29;248(2):81-4. doi: 10.1016/s0304-3940(98)00271-7.Neurosci Lett. 1998.PMID: 9654347
Douma BR, Jansen K, Korte SM, Buwalda B, Van der Zee EA, Luiten PG.Douma BR, et al. Among authors: jansen k.Neurosci Lett. 1999 Jun 11;268(1):41-4. doi: 10.1016/s0304-3940(99)00377-8.Neurosci Lett. 1999.PMID: 10400073
Jansen K, Van der Zee EA, Gerkema MP.Jansen K, et al.Neuroreport. 2000 Nov 9;11(16):3555-8. doi: 10.1097/00001756-200011090-00030.Neuroreport. 2000.PMID: 11095517
Van der Zee EA, Oklejewicz M, Jansen K, Daan S, Gerkema MP.Van der Zee EA, et al. Among authors: jansen k.Brain Res. 2002 May 17;936(1-2):38-46. doi: 10.1016/s0006-8993(02)02497-6.Brain Res. 2002.PMID: 11988228Free article.
van der Veen DR, van der Pol-Meijer MM, Jansen K, Smeets M, van der Zee EA, Gerkema MP.van der Veen DR, et al. Among authors: jansen k.Chronobiol Int. 2008 Jul;25(4):481-99. doi: 10.1080/07420520802254403.Chronobiol Int. 2008.PMID: 18622811Free article.
Van der Zee EA, Jansen K, Gerkema MP.Van der Zee EA, et al. Among authors: jansen k.Brain Res. 1999 Jan 23;816(2):572-9. doi: 10.1016/s0006-8993(98)01239-6.Brain Res. 1999.PMID: 9878882