IVF twins have similar obstetric and neonatal outcome as spontaneously conceived twins: a prospective follow-up study Elena Vasario, Valentina Borgarello, Carlotta Bossotti, Enrico Libanori, Marilisa Biolcati, Silvana Arduino, Rita Spinelli, Luisa Delle Piane, Alberto Revelli, Tullia Todros Reproductive BioMedicine Online Volume 21, Issue 3, Pages 422-428 (September 2010) DOI: 10.1016/j.rbmo.2010.04.007 Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions
Figure 1 Type of preterm labour in IVF and spontaneous twin pregnancies by gestational age at (A) 30–31 weeks and (B) 32–36 weeks. Reproductive BioMedicine Online 2010 21, 422-428DOI: (10.1016/j.rbmo.2010.04.007) Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions