Publisher
Springer International Publishing
Reference59 articles.
1. Kovacs BW, Kirschbaum TH, Paul RH. Twin gestations: I. Antenatal care and complications. Obstet Gynecol. 1989;74:313–7.
2. Callahan TL, Hall JE, Ettner SL, Christiansen CL, Greene MF, Crowley Jr WF. The economic impact of multiple-gestation pregnancies and the contribution of assisted-reproduction techniques to their incidence. N Engl J Med. 1994;331:244–9.
3. MacGillivray I. Epidemiology of twin pregnancy. Semin Perinatol. 1986;10:4–8.
4. Souter VL, Kapur RP, Nyholt DR, Skogerboe K, Myerson D, Ton CC, et al. A report of dizygous monochorionic twins. N Engl J Med. 2003;349:154–8.
5. Herranz G. The timing of monozygotic twinning: a criticism of the common model. Zygote (Cambridge, England). 2013;5:1–14.