i-Predict study group. Early screening for Chlamydia trachomatis in young women for primary prevention of pelvic inflammatory disease (i-Predict): study protocol for a randomised controlled trial.

Tamarelle J, Thiébaut ACM, Sabin B, Bébéar C, Judlin P, Fauconnier A, Rahib D, Méaude-Roufai L, Ravel J, Morré SA, de Barbeyrac B, Delarocque-Astagneau E;
Trials. 2017 Nov 13;18(1):534. doi: 10.1186/s13063-017-2211-1.