1. Sperm DNA damage measured by the alkaline Comet assay as an independent predictor of male infertility and in vitro fertilization success 
Luke Simon, M.Sc., Deborah Lutton, Ph.D., Joanne McManus, M.D., Sheena E.M. Lewis, Ph.D. 
Fertility and Sterility 
Volume 95, Issue 2, Pages (February 2011)
DOI: /j.fertnstert
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Scatter plot showing DNA fragmentation in native and DGC sperm and pregnancy outcome after IVF. (A) Unsuccessful after IVF; (B) can be successful with increased attempts; and (C) successful, achieving a clinical pregnancy after IVF.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions