National prevalence estimates of chlamydia and gonorrhoea in the Netherlands
Janneke C M Heijne, Ingrid V F van den Broek, Sylvia M Bruisten, Jan E A van Bergen, Hanneke de Graaf, Birgit H B van Benthem
Sexually Transmitted Infections Feb 2019, 95 (1) 53-59; DOI: 10.1136/sextrans-2017-053478