1. Division of Molecular Biology, Ruđer Bošković Institute, HR-10000 Zagreb, Croatia
2. Department of Obstetrics and Gynecology, Medical University of Graz, A-8036 Graz, Austria
3. Departamento de Medicina, Facultad de Ciencias Biomédicas y de la Salud, Universidad Europea de Madrid, 28670 Madrid, Spain