Design of a syndemic based intervention to facilitate care for men who have sex with men with high risk behaviour: the syn.bas.in randomized controlled trial

by Roel C. A. Achterbergh, Jannie J. van der Helm, Wim van den Brink, Henry J. C. de Vries
Published 2017-06-01

Leucocyte esterase dip-stick test as a point-of-care diagnostic for urogenital chlamydia in male patients: A multi-center evaluation in two STI outpatient clinics in Paramaribo and...

by Menne Bartelsman, Henry J. C. de Vries, Maarten F. Schim van der Loeff, Leslie O. A. Sabajo, Jannie J. van der Helm
Published 2016-11-01

Point-of-care test for detection of urogenital chlamydia in women shows low sensitivity. A performance evaluation study in two clinics in Suriname.

by Jannie J van der Helm, Leslie O A Sabajo, Antoon W Grunberg, Servaas A Morré, Arjen G C L Speksnijder, Henry J C de Vries
Published 2012-01-01

Distinct transmission networks of Chlamydia trachomatis in men who have sex with men and heterosexual adults in Amsterdam, The Netherlands.

by Reinier J M Bom, Jannie J van der Helm, Maarten F Schim van der Loeff, Martijn S van Rooijen, Titia Heijman, Amy Matser, Henry J C de Vries, Sylvia M Bruisten
Published 2013-01-01

Urogenital Chlamydia trachomatis infections among ethnic groups in Paramaribo, Suriname; determinants and ethnic sexual mixing patterns.

by Jannie J van der Helm, Reinier J M Bom, Antoon W Grünberg, Sylvia M Bruisten, Maarten F Schim van der Loeff, Leslie O A Sabajo, Henry J C de Vries
Published 2013-01-01

The role of Surinamese migrants in the transmission of Chlamydia trachomatis between Paramaribo, Suriname and Amsterdam, The Netherlands.

by Reinier J M Bom, Jannie J van der Helm, Sylvia M Bruisten, Antoon W Grünberg, Leslie O A Sabajo, Maarten F Schim van der Loeff, Henry J C de Vries
Published 2013-01-01