Rosen EM

ObjectiveTo compare components of the embryo grading system with time for blastocyst formation (i.e., day of embryo transfer) for predicting live-birth rate in frozen embryo transfer cycles.DesignRetrospective cohort study.SettingUniversity…

Study questionAre urinary levels of oxidative stress biomarkers associated with reproductive outcome success following fertility treatments?Summary answerLevels of oxidative stress in the middle tertile for women are associated with the hig…