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Attrition in oocyte retrieval and IVF: Data from 11,000 plus IVF cycles


Wang Y, Zhang M, Shi H, et al. Causes and Effects of Oocyte Retrieval Difficulties: A Retrospective Study of 10,624 Cycles. Front Endocrinol (Lausanne). 2022;12:564344. Published 2022 Jan 3. doi:10.3389/fendo.2021.564344


Xu B, Geerts D, Hu S, Yue J, Li Z, Zhu G, Jin L. The depot GnRH agonist protocol improves the live birth rate per fresh embryo transfer cycle, but not the cumulative live birth rate in normal responders: a randomized controlled trial and molecular mechanism study. Hum Reprod. 2020 Jun 1;35(6):1306-1318. doi:

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