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Sandgren A, Vonk Noordegraaf-Schouten JM, Oordt-Speets AM, van Kessel GB, de Vlas SJ, van der Werf MJ.Sandgren A, et al. Among authors: de vlas sj.Euro Surveill. 2016 Aug 25;21(34):30325. doi: 10.2807/1560-7917.ES.2016.21.34.30325.Euro Surveill. 2016.PMID: 27589214Free PMC article.
van der Werf MJ, Mbaye A, Sow S, Gryseels B, de Vlas SJ.van der Werf MJ, et al. Among authors: de vlas sj.Trop Med Int Health. 2002 Jan;7(1):70-9. doi: 10.1046/j.1365-3156.2002.00823.x.Trop Med Int Health. 2002.PMID: 11851957Free article.
van der Werf MJ, de Vlas SJ, Looman CW, Nagelkerke NJ, Habbema JD, Engels D.van der Werf MJ, et al. Among authors: de vlas sj.Acta Trop. 2002 May;82(2):127-37. doi: 10.1016/s0001-706x(02)00007-4.Acta Trop. 2002.PMID: 12020885Review.
van der Werf MJ, de Vlas SJ, Brooker S, Looman CW, Nagelkerke NJ, Habbema JD, Engels D.van der Werf MJ, et al. Among authors: de vlas sj.Acta Trop. 2003 May;86(2-3):125-39. doi: 10.1016/s0001-706x(03)00029-9.Acta Trop. 2003.PMID: 12745133
van der Werf MJ, Bosompem KM, de Vlas SJ.van der Werf MJ, et al. Among authors: de vlas sj.Trans R Soc Trop Med Hyg. 2003 Mar-Apr;97(2):146-52. doi: 10.1016/s0035-9203(03)90102-7.Trans R Soc Trop Med Hyg. 2003.PMID: 14584366
Landouré A, van der Werf MJ, Traoré M, de Vlas SJ.Landouré A, et al. Among authors: de vlas sj.Ann Trop Med Parasitol. 2003 Oct;97(7):723-36. doi: 10.1179/000349803225001544.Ann Trop Med Parasitol. 2003.PMID: 14613631
van der Werf MJ, de Vlas SJ, Landouré A, Bosompem KM, Habbema JD.van der Werf MJ, et al. Among authors: de vlas sj.Trop Med Int Health. 2004 Jan;9(1):149-57. doi: 10.1046/j.1365-3156.2003.01153.x.Trop Med Int Health. 2004.PMID: 14728619Free article.
de Vlas SJ, Danso-Appiah A, van der Werf MJ, Bosompem KM, Habbema JD.de Vlas SJ, et al.Trop Med Int Health. 2004 Jun;9(6):A16-21. doi: 10.1111/j.1365-3156.2004.01260.x.Trop Med Int Health. 2004.PMID: 15189470Free article.
van der Werf MJ, de Vlas SJ.van der Werf MJ, et al. Among authors: de vlas sj.Am J Trop Med Hyg. 2004 Jul;71(1):98-106.Am J Trop Med Hyg. 2004.PMID: 15238697
van der Werf MJ, Borsboom GJ, de Vlas SJ.van der Werf MJ, et al. Among authors: de vlas sj.Trans R Soc Trop Med Hyg. 2003 Jul-Aug;97(4):373-4. doi: 10.1016/s0035-9203(03)90057-5.Trans R Soc Trop Med Hyg. 2003.PMID: 15259459Review.