Authors
ET Zaharieva
Clinic of Endocrinology, Alexandrovska University Hospital, Department of Internal Medicine, Faculty of Medicine, Medical University-Sofia, Sofia, Bulgaria
ZA Kamenov
Clinic of Endocrinology, Alexandrovska University Hospital, Department of Internal Medicine, Faculty of Medicine, Medical University-Sofia, Sofia, Bulgaria
AS Savov
National Genetic Laboratory, Department of Obstetrics and Gynecology, Faculty of Medicine, Medical University-Sofia, Sofia, Bulgaria