Yu, D., Feng, Y., Yang, L., Da, M., Fan, C., Wang, S., & Mo, X. (2014). Maternal Socioeconomic Status and the Risk of Congenital Heart Defects in Offspring: A Meta-Analysis of 33 Studies. Public Library of Science.

Yu, Di, Yu Feng, Lei Yang, Min Da, Changfeng Fan, Song Wang, و Xuming Mo. Maternal Socioeconomic Status and the Risk of Congenital Heart Defects in Offspring: A Meta-Analysis of 33 Studies. Public Library of Science, 2014.

Yu, Di, et al. Maternal Socioeconomic Status and the Risk of Congenital Heart Defects in Offspring: A Meta-Analysis of 33 Studies. Public Library of Science, 2014.