Court, Tatyana
Capkova, Nadezda
Pająk, Andrzej
Malyutina, Sofia
Simonova, Galina
Tamosiunas, Abdonas
Bobák, Martin
Pikhart, Hynek
Article History
Received: 11 January 2022
Accepted: 16 May 2022
First Online: 31 May 2022
Declarations
:
: All participants provided written informed consent. The study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Joint UCL/UCLH Committees on the Ethics of Human Research (Committee Alpha), reference 99/0081; the Ethical Committee of the Institute of Internal Medicine, Siberian Branch of the Russian Academy of Medical Sciences, March 14, 2002 (Protocol No. 1); the Ethics Committee of the Kaunas Medical University (reference P1-09/2005); and Ethics Committee at the National Institute of Public Health, Prague (reference 2002-01-08/P1).
: N/A.
: The authors declare that they have no competing interests.