1 Second Department of Obstetrics - Gynecology, Aretaieio Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.
2 Mohammed V University Rabat, Rabat, Morocco.
3 Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
4 Neuroscience Institute, University of Cape Town, Cape Town, South Africa.
5 Department of Medical and Surgical Sciences, University of Magna Graecia, Catanzaro, Italy.