Affiliation: | (1) Department of Endocrinology, Diabetology and Nuclear Therapy, Wroclaw Medical University, Wroclaw, Poland;(2) Department of Sports Medicine, University School of Physical Education, Wroclaw, Poland;(3) Second Department of General and Oncological Surgery, Wroclaw Medical University, Wroclaw, Poland;(4) Endocrinology Outpatient Clinic, Regional Medical Center, Opole, Poland |