1 Department of Medicine, School of Medicine, Nazarbayev University , Astana , Kazakhstan.
2 Department of Medical and Surgical Sciences, S. Orsola-Malpighi Hospital, University of Bologna , Bologna , Italy.
3 Department of Biomedical Sciences, School of Medicine, Nazarbayev University , Astana , Kazakhstan.
4 Department of Medical Biochemistry, College of Health Sciences, School of Biomedical and Allied Health Sciences, University of Ghana , Accra , Ghana.
5 Department of Medicine and Therapeutics, College of Health Sciences, School of Medicine and Dentistry, University of Ghana , Accra , Ghana.