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Landman GW, van Hateren KJ, Kleefstra N, Groenier KH, Gans RO, Bilo HJ.Landman GW, et al. Among authors: kleefstra n.Br J Gen Pract. 2010 Mar;60(572):172-5. doi: 10.3399/bjgp10X483517.Br J Gen Pract. 2010.PMID: 20202363Free PMC article.
Alkhalaf A, Klooster A, van Oeveren W, Achenbach U, Kleefstra N, Slingerland RJ, Mijnhout GS, Bilo HJ, Gans RO, Navis GJ, Bakker SJ.Alkhalaf A, et al. Among authors: kleefstra n.Diabetes Care. 2010 Jul;33(7):1598-601. doi: 10.2337/dc09-2241. Epub 2010 Apr 22.Diabetes Care. 2010.PMID: 20413516Free PMC article.Clinical Trial.
Drion I, van Hateren KJ, Joosten H, Alkhalaf A, Groenier KH, Kleefstra N, Wetzels JF, Bilo HJ.Drion I, et al. Among authors: kleefstra n.Age Ageing. 2012 May;41(3):345-50. doi: 10.1093/ageing/afs002. Epub 2012 Feb 6.Age Ageing. 2012.PMID: 22314695
van Hateren KJ, Landman GW, Kleefstra N, Groenier KH, Struck J, Navis GJ, Bakker SJ, Houweling ST, van der Meer K, Bilo HJ.van Hateren KJ, et al. Among authors: kleefstra n.Diabetes Care. 2013 May;36(5):1347-52. doi: 10.2337/dc12-0428. Epub 2012 Dec 10.Diabetes Care. 2013.PMID: 23230100Free PMC article.