Talia Eldar-Geva1,2, Etti Samama3, Liat Lerner-Geva4,5. 1. Israeli Fertility Association (IFA). 2. Reproductive Endocrinology and Genetics Unit, Fertility and IVF Department, Obstetrics and Gynecology Division, Shaare-Zedek Medical Center, affiliate with the Hebrew University, Jerusalem. 3. Medical Technology Policy Division, Ministry of Health. 4. Women and Children's Health Research Unit, The Gertner Institute for Epidemiology and Health Policy Research Ltd, Tel Hashomer. 5. Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University.