1. Department of Internal Medicine “C”, Barzilai Medical Center Ashkelon, Hahistadrout Street 2, 7830604 Ashkelon, Israel
2. Nutrition and Brain Health Laboratory, School of Nutritional Sciences, Institute of Biochemistry, Food Science and Nutrition, Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, P.O. Box 12, 76100 Rehovot, Israel
3. Endocrinology Clinic, Barzilai Medical Center Ashkelon, Hahistadrout Street 2, 7830604 Ashkelon, Israel
4. Laboratory of Clinical Biochemistry, Barzilai Medical Center Ashkelon, Hahistadrout Street 2, 7830604 Ashkelon, Israel