1. Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Faculty of Medicine, Department of Medical Biology and Biochemistry, Karłowicza 24, 85–092 Bydgoszcz, Poland
2. Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Karłowicza 24, 85–092 Bydgoszcz, Poland
3. Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Faculty of Health Sciences, Department of Cardiology and Clinical Pharmacology, Ujejskiego 75, 85-168 Bydgoszcz, Poland
4. Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Faculty of Health Sciences, Department of Geriatrics, Division of Biochemistry and Biogerontology, Dębowa 3, 85-626 Bydgoszcz, Poland
5. Medical Stimulation Center, Medical University of Gdańsk, Gdańsk, Poland
6. University College London, Centre for Languages & International Education, 26 Bedford Way London WC1H 0AP, United Kingdom
7. Department of Neurology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Poland