Intracytoplasmic sperm injection (ICSI) versus conventional in vitro fertilisation (IVF) in couples with non-severe male infertility (NSMI-ICSI): protocol for a multicentre randomised controlled trial.
Danni ZhengLin ZengRui YangYing LianYi-Min ZhuXiaoyan LiangLi TangHuichun WangYunxia CaoGuimin HaoJianqiao LiuJunli ZhaoRui WangBen Willem MolRong LiHe-Feng HuangJie QiaoPublished in: BMJ open (2019)
ClinicalTrials.gov registry (NCT03298633).