An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
van Wees DA, Heijne JCM, Basten M, Heijman T, de Wit J, Kretzschmar MEE, den Daas C.van Wees DA, et al. Among authors: den daas c.Sex Transm Dis. 2020 Mar;47(3):171-176. doi: 10.1097/OLQ.0000000000001110.Sex Transm Dis. 2020.PMID: 31876886Free PMC article.
den Daas C, Häfner M, de Wit J.den Daas C, et al.Exp Psychol. 2013;60(5):313-23. doi: 10.1027/1618-3169/a000201.Exp Psychol. 2013.PMID: 23628695Clinical Trial.
den Daas C, Häfner M, de Wit J.den Daas C, et al.Arch Sex Behav. 2014 May;43(4):659-67. doi: 10.1007/s10508-013-0183-0. Epub 2013 Oct 1.Arch Sex Behav. 2014.PMID: 24081445
van Aar F, den Daas C, van der Sande MAB, Soetens LC, de Vries HJC, van Benthem BHB.van Aar F, et al. Among authors: den daas c.Sex Transm Infect. 2017 Sep;93(6):390-395. doi: 10.1136/sextrans-2016-052754. Epub 2016 Dec 16.Sex Transm Infect. 2017.PMID: 27986969
Basten M, Heijne JCM, Geskus R, Den Daas C, Kretzschmar M, Matser A.Basten M, et al. Among authors: den daas c.AIDS. 2018 Jun 1;32(9):1185-1192. doi: 10.1097/QAD.0000000000001803.AIDS. 2018.PMID: 29596109
van Wees DA, den Daas C, Kretzschmar MEE, Heijne JCM.van Wees DA, et al. Among authors: den daas c.J R Soc Interface. 2018 Apr;15(141):20170847. doi: 10.1098/rsif.2017.0847.J R Soc Interface. 2018.PMID: 29618527Free PMC article.
van Wees DA, Heijne JCM, Heijman T, Kampman KCJG, Westra K, de Vries A, Kretzschmar MEE, den Daas C.van Wees DA, et al. Among authors: den daas c.BMC Infect Dis. 2018 Nov 13;18(1):559. doi: 10.1186/s12879-018-3498-6.BMC Infect Dis. 2018.PMID: 30424737Free PMC article.
Rozhnova G, Heijne JCM, Basten M, den Daas C, Matser A, Kretzschmar M.Rozhnova G, et al. Among authors: den daas c.Epidemics. 2019 Sep;28:100337. doi: 10.1016/j.epidem.2019.03.003. Epub 2019 Mar 14.Epidemics. 2019.PMID: 31126778Free article.