Préfecture (capital): Clermont-Ferrand.
Sous-préfectures: Ambert[?], Issoire[?], Riom[?] and Thiers[?].
... artery fistula[?] Aortic aneurysm[?] Aortic arch anomaly peculiar facies mental retardation[?] Aortic arch interruption[?] Aortic arches defect[?] A ...