[1] Trinity Coll Dublin, Dublin, Ireland
[2] CERVIVA, Dublin, Ireland
[3] Coombe Women & Infants Univ Hosp, Dublin, Ireland
[4] Beacon Hosp, Dublin, Lenster, Ireland
[5] Natl Cerv Screening Programme, Limerick, Ireland
[6] Trinity St Jamess Canc Inst, Dublin, Ireland
[7] Newcastle Univ, Newcastle Upon Tyne, Tyne & Wear, England
[8] Natl Matern Hosp, Sandymount, Ireland