title: [Theoretical and practical aspects of classification of thoracoabdominal aortic aneurysms].
authors: Iu V
authors: IuV
authors: Belov
authors: R N
authors: RN
authors: Komarov
mesh_terms: D017544:Aortic Aneurysm, Abdominal / Q000145:classification*; D017545:Aortic Aneurysm, Thoracic / Q000145:classification*; D006801:Humans; D012426:Russia