1. Who requests their sperm donor's identity
Who requests their sperm donor's identity? The first ten years of information releases to adults with open-identity donors 
Joanna E. Scheib, Ph.D., Alice Ruby, M.P.H., M.P.P.M., Jean Benward, M.S., L.C.S.W. 
Fertility and Sterility 
Volume 107, Issue 2, Pages (February 2017)
DOI: /j.fertnstert
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Process of securing and releasing donor identifying information at The Sperm Bank of California's Identity-Release Program.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions