Zheng X, Guo W, Zeng L, Zheng D, et al. In vitro maturation without gonadotropins versus in vitro fertilization with
hyperstimulation in women with polycystic ovary syndrome: a non-inferiority
randomized controlled trial. Hum Reprod 2021 Nov 28. pii: 6445210. doi: 10.1093.
PMID: 34849920