Letters Chlamydia infection Screening needs more answers BMJ 2010; 340 doi: https://doi.org/10.1136/bmj.c2502 (Published 11 May 2010) Cite this as: BMJ 2010;340:c2502 Article Related content Metrics Responses Peer review Related articles Research Randomised controlled trial of screening for Chlamydia trachomatis to prevent pelvic inflammatory disease: the POPI (prevention of pelvic infection) trial Published: 08 April 2010; BMJ 340 doi:10.1136/bmj.c1642 See more US president expands government research into women’s health issues BMJ March 21, 2024, 384 q713; DOI: https://doi.org/10.1136/bmj.q713 Tameside General Hospital must improve its maternity services, says CQC BMJ March 15, 2024, 384 q669; DOI: https://doi.org/10.1136/bmj.q669 NHS rolls out fast tracked immunotherapy for advanced endometrial cancer BMJ March 05, 2024, 384 q557; DOI: https://doi.org/10.1136/bmj.q557 Women from more deprived backgrounds are less likely to have an epidural, finds study BMJ February 16, 2024, 384 q411; DOI: https://doi.org/10.1136/bmj.q411 Award people in England harmed by mesh or valproate interim £25 000, says safety commissioner BMJ February 07, 2024, 384 q303; DOI: https://doi.org/10.1136/bmj.q303