V M O'Connor

ObjectiveTo investigate the prevalence of and twin pair concordance for endometriosis.DesignA questionnaire survey incorporating validation.SettingAn Australia-wide volunteer sample of female monozygotic (MZ) and dizygotic (DZ) twin pairs f…

ObjectiveWe evaluated the relative importance of predictors of hysterectomy.Study designA questionnaire survey of an Australia-wide sample of adult female twins was conducted; self-report data were validated against reports from treating ph…