1. Department of Reproductive Medicine; Christian-Lauritzen Institute; Ulm Germany
2. Department of Gynecological Endocrynology and Reproductive Medicine; University of Cologne; Cologne Germany
3. Servicio de Investigación Agroalimentaria (DGA); Zaragoza Spain
4. Departments of Preclinical Sciences & Basic Sciences; BIOREN-CEBIOR; La Frontera University; Temuco Chile