1. The University of Queensland and Mater Health Services, South Brisbane, Australia;
2. The University of Queensland and Royal Brisbane and Women's Hospital, Herston, Australia;
3. Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois;
4. Department of Mother, Child and Neonate “L. Mangiagalli,” IRCCS Ospedale Maggiore Policlinico Mangiagalli and Regina Elena, Milan, Italy;
5. Department of Reproductive Biology, Case Western Reserve University at Metro Health Medical Center, Cleveland, Ohio.