1. Department of Endocrinology Jinan Municipal Hospital of Traditional Chinese Medicine Jinan City Shandong Province China
2. Department of Internal Medicine Jinan Central Hospital Jinan Shandong Province China
3. Department of General Internal Medicine Xiyuan Hospital China Academy of Chinese Medical Sciences Beijing China
4. "CarolDavila" University of Medicine and Pharmacy Bucharest Romania
5. Center of Hematology and Bone Marrow Transplantation Fundeni Clinical Institute Bucharest Romania
6. Department of Nutrition and Dietetics Ondokuz Mayis University, Faculty of Health Sciences Samsun Turkey
7. University Hospital and School of Medicine, Universidade Federal de Minas Gerais Belo Horizonte Minas Gerais Brazil