1. Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Lodz, Poland
2. Department of Nephrology, Hypertension and Family Medicine, WAM Teaching Hospital, Lodz, Poland
3. School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
4. Department of Hypertension, Medical University of Lodz, Lodz, Poland