[1] 424 General Military Hospital,Department of Endocrinology
[2] Aristotle University of Thessaloniki,First Laboratory of Pharmacology, School of Medicine
[3] 424 General Military Hospital,2nd Orthopedic Department
[4] 251 Hellenic Air Force & VA General Hospital,Department of Endocrinology and Diabetes and Department of Medical Research
[5] National and Kapodistrian University of Athens,Endocrinology Unit, 1st Department of Propaedeutic and Internal Medicine, School of Medicine
[6] Unit of Endocrinology and Diabetes,undefined
[7] Campus Bio-Medico University,undefined
[8] “Analysis” laboratories,undefined