Aberrant subclavian artery anomalies represent the most common congenital variant of the aortic arch, often manifesting as an unusual origin or course of the subclavian artery. Such anomalies may be ...

Brendan Docherty, MSc, PGCE, RN, is nurse manager, patient access and nursing services, Prince of Wales Hospital, Sydney, Australia This article, the first part of three, explores the normal anatomy ...

CEREBROVASCULAR disease ranked third, after heart disease and cancer, as a cause of death in the United States in 1959. Almost 37,000 of these deaths occurred in persons between thirty-eight and sixty ...