title: Discussion.
mesh_terms: D001013:Aorta, Thoracic / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation; D016122:Brachiocephalic Trunk; D002404:Catheterization / Q000379:methods*; D002560:Cerebrovascular Circulation; D050792:Circulatory Arrest, Deep Hypothermia Induced; D005260:Female; D006801:Humans; D008297:Male; D010477:Perfusion / Q000379:methods*