Joyce C. Harper has been working in the fields of IVF and reproductive genetics since 1987. After completing her PhD at Kings College London, she worked as the Laboratory Director at the London Fertility Centre with Ian Craft and then joined the Hammersmith Hospital preimplantation genetic diagnosis.
Joy D. A. Delhanty is the editor of Preimplantation Genetic Diagnosis, published by Wiley.
Alan H. Handyside is the editor of Preimplantation Genetic Diagnosis, published by Wiley.