Vitamin D supplementation prior to in vitro fertilisation in women with polycystic ovary syndrome: a protocol of a multicentre randomised, double-blind, placebo-controlled clinical...

by Wentao Li, Xiao Chen, Yifeng Liu, Han Zeng, Shuo Yang, Dan Zhang, Kai-Lun Hu, Kwanghann Gan, Qiongfang Wu, Beihong Zheng, Libo Zou, Su Zhang, Ruixue Chen, Wushuang Cao, Fen-Ting Liu, Lifeng Tian, Huiling Xu, Shumin Qiu, Lihua Yang, Xiaoqin Pan, Xiaoyun Wu
Published 2020-12-01