Weimin Yang

ORCID: 0009-0005-8834-6042 · 2 papers in corpus

observational 2026

Comparative efficacy of modified antagonist protocols combining clomiphene citrate or letrozole for ovarian stimulation in patients with normal ovarian reserve

Frontiers in endocrinology ·doi:10.3389/fendo.2026.1814317

BACKGROUND: To compare the efficacy of modified gonadotropin-releasing hormone (GnRH) antagonist protocols combining clomiphene citrate (CC) or letrozole (LE) versus a conventional antagonist protocol in patients with normal ovarian reserve…

observational 2025

Association between hatching status and pregnancy outcomes in single blastocyst transfers: a retrospective cohort analysis

Journal of assisted reproduction and genetics ·doi:10.1007/s10815-025-03450-4

OBJECTIVE: To examine the potential association between blastocyst hatching status and pregnancy outcomes following single blastocyst transfer. METHODS: This is a retrospective cohort. We screened all frozen-thawed single blastocyst transf…