Cognitive development of 4 years old children conceived by intracytoplasmic sperm injection.
HONG Qin,CHI Xia,YANG Lei,ZHANG Min,LIU Xiao,ZHANG Lei,WU Lan,LING Xiu-feng, ZHAO Chun,XIE Ya-chun,CHEN Rong-hua,GUO Xi-rong,TONG Mei-ling
journal1 . 2016, (3): 235 -237 .  DOI: 10.11852/zgetbjzz2016-24-03-04