The ‘Finnish new variant of Chlamydia trachomatis’ escaping detection in the Aptima Combo 2 assay is widespread across Norway, June to August 2019 Johansen, Tone Bjordal and Kløvstad, Hilde and Rykkvin, Rikard and Herrfurth-Erichsen, Einar Bredo and Sorthe, Joakim and Njølstad, Gro and Ebbesen, Marit Helen and Nygaard, Randi Monsen and Sandmoen, Ellen Kristin and Thilesen, Carina and Onken, Annette and Liljedal, Inger and Hadad, Ronza and Unemo, Magnus, Eurosurveillance, 24, 1900592 (2019), https://doi.org/10.2807/1560-7917.ES.2019.24.42.1900592