1. Construction and validation of a prediction model to minimize twin rates at preserved high live birth rates after IVF 
Katarina Kebbon Vaegter, Lars Berglund, Johanna Tilly, Nermin Hadziosmanovic, Thomas Brodin, Jan Holte 
Reproductive BioMedicine Online 
Volume 38, Issue 1, Pages (January 2019)
DOI: /j.rbmo
Copyright © 2018 Reproductive Healthcare Ltd. Terms and Conditions

2. Figure 1
Calibration of the prediction model (fresh treatments). Observed CPR versus predicted CPR (upper panel), and observed twin rate versus predicted twin rate (lower panel), during the validation period (CPR = clinical pregnancy rate).
Reproductive BioMedicine Online  , 22-29DOI: ( /j.rbmo )
Copyright © 2018 Reproductive Healthcare Ltd. Terms and Conditions