Cumulative live birth rates among over 13,000 poor ovarian responders from 2015 to 2023: a retrospective cohort study assessing the efficacy of natural cycle and controlled ovarian stimulation
J Assist Reprod Genet. 2025 Jun 14. doi: 10.1007/s10815-025-03544-z. Online ahead of print. ABSTRACT BACKGROUND: Natural cycle in vitro fertilization (NC-IVF) represents a convenient and …