1. Radiation Protection, University Hospital No 2; Medical University of Lodz; Lodz Poland
2. Department of Radiological and Isotopic Diagnostics and Therapy; Medical University of Lodz; Lodz Poland
3. Department of General Physiology; Medical University of Lodz; Lodz Poland
4. Department of Sleep Medicine and Metabolic Disorders; Medical University of Lodz; Lodz Poland
5. Department of Nephrology, Hypertension and Kidney Transplantation; Medical University of Lodz; Lodz Poland
6. Department of Clinical Physiology; Medical University of Lodz; Lodz Poland