1. The influence of female and male body mass index on live births after assisted reproductive technology treatment: a nationwide register-based cohort study 
Gitte Lindved Petersen, M.Sc. (Public Health), Lone Schmidt, D.M.Sci., Anja Pinborg, D.M.Sci., Mads Kamper-Jørgensen, Ph.D. 
Fertility and Sterility 
Volume 99, Issue 6, Pages (May 2013)
DOI: /j.fertnstert
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Flow diagram of exclusions from the study population. BMI = body mass index; FET = frozen embryo transfer; PGD = preimplantation genetic diagnosis. a Number of women with a male partner.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions