Republican Scientific and Practical Centre “Cardiology”;
Ministry of Health of Belarus;
Minsk;
Belarus;
Republican Scientific and Practical Centre “Epidemiology and Microbiology”;
Ministry of Health of Belarus;
Minsk;
Belarus;
Aneurysms; Descending; Thoracic; and; Abdominal; Aorta; Indications; for; Surgery; Surgical; Conservative; Treatment;