1. Impact of assisted reproductive technology on the incidence of multiple-gestation infants: a population perspective 
Irma Scholten, M.D., Georgina M. Chambers, Ph.D., Laura van Loendersloot, M.D., Ph.D., Fulco van der Veen, M.D., Ph.D., Sjoerd Repping, Ph.D., Judith Gianotten, M.D., Ph.D., Peter G.A. Hompes, M.D., Ph.D., William Ledger, M.D., Ph.D., Ben W.J. Mol, M.D., Ph.D. 
Fertility and Sterility 
Volume 103, Issue 1, Pages (January 2015)
DOI: /j.fertnstert
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Influence of utilisation and ART multiple birth rate on population multiple birth rate.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions