Original ResearchPublished 12 October 2026Nonlinear relationship between serum LH levels on hCG trigger day and live birth rates in patients with fresh embryo transfer: a retrospective cohort studyYue Zhang · Yuxuan Xiao · Aimin Yang · Yang Yang · Lei Jiang · Jiahua Zheng · Kaixuan Guo · Wei WangFrontiers in Endocrinologydoi 10.3389/fendo.2026.1957191
Case ReportPublished 9 October 2026Case Report: Sustained pubertal suppression for 68 months with a single histrelin acetate implant in central precocious pubertySofya Ilmer · Parissa SalemiFrontiers in Endocrinologydoi 10.3389/fendo.2026.1951374
