title: Menopausal hormone therapy and ovarian cancer: Putting risk into perspective.
authors.affiliation: Department of Obstetrics and Gynecology, Zaragoza University Facultad de Medicina, Hospital Clínico, Zaragoza 50009, Spain. Electronic address: faustino.perez@unizar.es.
authors.forename: Faustino R
authors.initials: FR
authors.lastname: Pérez-López
authors.affiliation: Women's Centre, John Radcliffe Hospital, Oxford OX3 9DU, UK.
authors.forename: Margaret
authors.initials: M
authors.lastname: Rees