1. Singleton pregnancies are as affected by ovarian hyperstimulation syndrome as twin pregnancies 
Diane De Neubourg, M.D., Kathelijne Mangelschots, B.Sc., Eric Van Royen, B.Sc., Miet Vercruyssen, B.Sc., Jan Gerris, M.D. 
Fertility and Sterility 
Volume 82, Issue 6, Pages (December 2004)
DOI: /j.fertnstert
Copyright © 2004 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Evolution of OHSS, ongoing pregnancy rate and multiple pregnancy rate over 5 year period. Blue diamonds: Ongoing pregnancy rate per oocyte retrieval. Yellow triangles: Multiple pregnancy rate. Pink squares: Incidence of OHSS in conception cycles.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2004 American Society for Reproductive Medicine Terms and Conditions