The Centre for Reproductive Health Emeritus. Professor Andrew A CalderEmail: A.A.Calder@ed.ac.uk Professor Stephen G HillierWebsiteEmail: Steve.Hillier@ed.ac.uk Professor Ian MasonEmail: J.I.Mason@ed.ac.uk Professor Alan McNeilly Professor Richard SharpeEmail: R.Sharpe@ed.ac.uk Professor Evan SimpsonEmail: evan.simpson@hudson.org.au Professor Alistair WilliamsEmail: Alistair.R.W.Williams@ed.ac.uk This article was published on 2024-09-10