David Mortimer is founder and Director of Oozoa Biomedical Inc, a Vancouver-based international consulting company that provides advice on IVF laboratory set-up and good practice worldwide. He has been a full-time consultant since 1999, and is an internationally recognized speaker and author in andrology and assisted reproductive technologies.

Gabor T. Kovacs is Professor of Obstetrics and Gynaecology, Monash University, Victoria, Australia. He is also Director of the Obstetrics and Gynaecology Institute, Epworth Healthcare, Melbourne. He has forty years of experience in the treatment of subfertility including IVF, donor insemination, ovulation induction and reproductive surgery. He has edited fourteen books for Cambridge University Press.