Monozygotic quadruplets after in vitro fertilization and embryo transfer Feng-hua Liu, M.D., Ling He, M.B.B.S., Xiao-lin Long, M.Sc., Xiao-fang Sun, M.B.B.S., Wen-hong Zhang, M.Med.Sci., Xiao-xia Zeng, M.B.B.S., Shao-ying Li, M.Sc., Yong Fan, M.D. Fertility and Sterility Volume 94, Issue 6, Pages 2301-2302 (November 2010) DOI: 10.1016/j.fertnstert.2010.03.054 Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions
Figure 1 The 8th week of pregnancy transvaginal sonogram: a gestational sac with four fetuses (monochorial quadramniotic quadruplets). Fertility and Sterility 2010 94, 2301-2302DOI: (10.1016/j.fertnstert.2010.03.054) Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions
Figure 2 The 9th week of pregnancy transvaginal sonogram: a gestational sac with four fetuses (monochorial quadramniotic quadruplets). Fertility and Sterility 2010 94, 2301-2302DOI: (10.1016/j.fertnstert.2010.03.054) Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions
Figure 3 The karyotype analysis of the fetuses. Fertility and Sterility 2010 94, 2301-2302DOI: (10.1016/j.fertnstert.2010.03.054) Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions