研究单位：[1]Peking University Third Hospital[2]Peking University third Hospital Beijing,Beijing,China,100191[3]Haidian Maternal and Child Health Hospital Beijing,Beijing,China[4]The Third Affiliated Hospital of Guangzhou Medical University Guangzhou,Guangdong,China,510150[5]The Sixth Affiliated Hospital of Sun Yat-Sen University Guangzhou,Guangdong,China[6]The Second Hospital of Hebei Medical University Shijiazhuang,Hebei,China,050000[7]General Hospital of Ningxia Medical University Yinchuan,Ningxia,China,750004[8]International Peace Maternity and Child Health Hospital of Shanghai Jiao Tong University Shanghai,Shanghai,China[9]First Affiliated Hospital of Kunming Medical University Kunming,Yunnan,China[10]Women's Hospital of Zhejiang University Hangzhou,Zhejiang,China
研究目的：
A multicenter, parallel-controlled(1:1 treatment ratio), open-label, randomized clinical trials regarding fertilization and pregnancy outcomes between ICSI and conventional IVF among couples with no-severe male-factor infertility in China.
