Sarah C. Baumgarten

OBJECTIVE: To determine whether pregnancy outcomes are poor or futile when an intended day 5 transfer is converted to a cleavage-stage transfer because of poor embryo development or a lower number of embryos. DESIGN: Retrospective cohort s…

OBJECTIVE: To determine the effect of tubal ligation on age at natural menopause, as a marker of long-term ovarian function. METHODS: Three preexisting population-based cohorts were included in this cross-sectional study. Data from each co…