van der Helm J[au] - Search Results

Year	Number of Results
1970	1
2001	1
2003	1
2006	1
2007	1
2009	4
2010	1
2011	2
2012	3
2013	5
2014	4
2016	4
2017	8
2018	2
2019	3
2021	1
2022	0

1

Differences in prevalence of hepatitis B virus infection and genotypes between ethnic populations in Suriname, South America.

MacDonald-Ottevanger MS, Boyd A, Prins M, van der Helm JJ, Zijlmans CWR, Hindori-Mohangoo AD, Harkisoen S, Hermelijn SM, Brinkman K, Codrington J, Roosblad J, Kort SAR, Dams ETM, van de Laar TJW, Vreden SGS. MacDonald-Ottevanger MS, et al. Among authors: van der helm jj. Virology. 2021 Dec;564:53-61. doi: 10.1016/j.virol.2021.09.005. Epub 2021 Sep 25. Virology. 2021. PMID: 34656809

2

[Specialists and assistant physicians; disciplinary division of responsibilities].

van der Helm JJ. van der Helm JJ. Ned Tijdschr Geneeskd. 2001 Jul 21;145(29):1416-9. Ned Tijdschr Geneeskd. 2001. PMID: 11494693 Review. Dutch.

3

Effects of an over-the-counter lactic-acid containing intra-vaginal douching product on the vaginal microbiota.

van der Veer C, Bruisten SM, van Houdt R, Matser AA, Tachedjian G, van de Wijgert JHHM, de Vries HJC, van der Helm JJ. van der Veer C, et al. Among authors: van der helm jj. BMC Microbiol. 2019 Jul 25;19(1):168. doi: 10.1186/s12866-019-1545-0. BMC Microbiol. 2019. PMID: 31345159 Free PMC article.

4

Vaginal herb use and Chlamydia trachomatis infection: cross-sectional study among women of various ethnic groups in Suriname.

Van der Helm JJ, Schim van der Loeff MF, de Vries E, van der Veer C, Grünberg AW, Mans D, de Vries HJC. Van der Helm JJ, et al. BMJ Open. 2019 May 16;9(5):e025417. doi: 10.1136/bmjopen-2018-025417. BMJ Open. 2019. PMID: 31101696 Free PMC article.

5

What Is the Optimal Time to Retest Patients With a Urogenital Chlamydia Infection? A Randomized Controlled Trial.

van der Helm JJ, Koekenbier RH, van Rooijen MS, Schim van der Loeff MF, de Vries HJC. van der Helm JJ, et al. Sex Transm Dis. 2018 Feb;45(2):132-137. doi: 10.1097/OLQ.0000000000000706. Sex Transm Dis. 2018. PMID: 29329181 Free PMC article. Clinical Trial.

6

Molecular assessment of bacterial vaginosis by Lactobacillus abundance and species diversity.

Dols JA, Molenaar D, van der Helm JJ, Caspers MP, de Kat Angelino-Bart A, Schuren FH, Speksnijder AG, Westerhoff HV, Richardus JH, Boon ME, Reid G, de Vries HJ, Kort R. Dols JA, et al. Among authors: van der helm jj. BMC Infect Dis. 2016 Apr 23;16:180. doi: 10.1186/s12879-016-1513-3. BMC Infect Dis. 2016. PMID: 27107961 Free PMC article.

7

Effect of incident hepatitis C infection on CD4+ cell count and HIV RNA trajectories based on a multinational HIV seroconversion cohort.

van Santen DK, van der Helm JJ, Touloumi G, Pantazis N, Muga R, Gunsenheimer-Bartmeyer B, Gill MJ, Sanders E, Kelleher A, Zangerle R, Porter K, Prins M, Geskus RB; CASCADE Collaboration within EuroCoord. van Santen DK, et al. Among authors: van der helm jj. AIDS. 2019 Feb 1;33(2):327-337. doi: 10.1097/QAD.0000000000002040. AIDS. 2019. PMID: 30325767 Free PMC article.

8

Effect of HCV infection on cause-specific mortality after HIV seroconversion, before and after 1997.

van der Helm J, Geskus R, Sabin C, Meyer L, Del Amo J, Chêne G, Dorrucci M, Muga R, Porter K, Prins M; CASCADE Collaboration in EuroCoord. van der Helm J, et al. Gastroenterology. 2013 Apr;144(4):751-760.e2. doi: 10.1053/j.gastro.2012.12.026. Epub 2012 Dec 22. Gastroenterology. 2013. PMID: 23266560

9

Men who have sex with men more often chose daily than event-driven use of pre-exposure prophylaxis: baseline analysis of a demonstration study in Amsterdam.

Hoornenborg E, Achterbergh RC, van der Loeff MFS, Davidovich U, van der Helm JJ, Hogewoning A, van Duijnhoven YT, Sonder GJ, de Vries HJ, Prins M; Amsterdam PrEP Project team in the HIV Transmission Elimination AMsterdam Initiative. Hoornenborg E, et al. Among authors: van der helm jj. J Int AIDS Soc. 2018 Mar;21(3):e25105. doi: 10.1002/jia2.25105. J Int AIDS Soc. 2018. PMID: 29603900 Free PMC article.

10

Prevalence, determinants and genetic diversity of hepatitis C virus in the multi-ethnic population living in Suriname.

Mac Donald-Ottevanger MS, Vreden S, van der Helm JJ, van de Laar T, Molenkamp R, Dams E, Roosblad J, Codrington J, Hindori-Mohangoo AD, Prins M. Mac Donald-Ottevanger MS, et al. Among authors: van der helm jj. Virology. 2016 Dec;499:114-120. doi: 10.1016/j.virol.2016.07.001. Epub 2016 Sep 19. Virology. 2016. PMID: 27657832 Free article.

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