1. Emotional adaptation following successful in vitro fertilization
Anna Hjelmstedt, R.N.M., Ann-Marie Widström, Ph.D., Håkan Wramsby, M.D., Aila Collins, Ph.D. 
Fertility and Sterility 
Volume 81, Issue 5, Pages (May 2004)
DOI: /j.fertnstert

2. FIGURE 1
The Barnett scores for 53 IVF couples and 35 control couples as rated in pregnancy week 13 and 6 months postpartum. The minimum score is 15 and the maximum score is 75.
Hjelmstedt. Emotional adaptation after IVF. Fertil Steril 2004.
Fertility and Sterility  , DOI: ( /j.fertnstert )