title: Authors' reply to Vorsters and colleagues.
authors.affiliation: Women's Health Research Unit, Centre for Primary Care and Public Health, Blizard Institute, Barts and the London School of Medicine and Dentistry, London E1 2AB, UK.
authors.forename: Neha
authors.initials: N
authors.lastname: Pathak
authors.affiliation: Women's Health Research Unit, Centre for Primary Care and Public Health, Blizard Institute, Barts and the London School of Medicine and Dentistry, London E1 2AB, UK.
authors.forename: Julie
authors.initials: J
authors.lastname: Dodds
authors.affiliation: Women's Health Research Unit, Centre for Primary Care and Public Health, Blizard Institute, Barts and the London School of Medicine and Dentistry, London E1 2AB, UK Clinical Biostatistics Unit, Hospital Ramon y Cajal (IRYCIS) and CIBER Epidemiologia y Salud Publica, Madrid, Spain javier.zamora@hrc.es.
authors.forename: Javier
authors.initials: J
authors.lastname: Zamora
authors.affiliation: Women's Health Research Unit, Centre for Primary Care and Public Health, Blizard Institute, Barts and the London School of Medicine and Dentistry, London E1 2AB, UK.
authors.forename: Khalid
authors.initials: K
authors.lastname: Khan
mesh_terms: D052685:Alphapapillomavirus / Q000302:isolation & purification*; D002584:Cervix Uteri / Q000821:virology*; D004279:DNA, Viral / Q000652:urine*; D005260:Female; D061809:Human Papillomavirus DNA Tests; D006801:Humans; D030361:Papillomavirus Infections / Q000821:virology*
chemical_list: D004279:DNA, Viral