1. Department of Medicine, Stem Cell Institute at James Graham Brown Cancer Center, University of Louisville, Kentucky, USA.
2. Department of Regenerative Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Warszawa, Poland.
3. Department of Cancer Prevention, Faculty of Health Sciences, and Pulmonary Diseases and Allergy, Medical University of Warsaw, Warszawa, Poland.
4. Department of Internal Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Warszawa, Poland.