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Ruptured saccular aneurysm associated with duplication of the vertebral artery
J L Antunes1, A Valença, J M Ferro
1Department of Neurosurgery, Hospital de Santa Maria, Lisbon, Portugal.
Surgical Neurology
|September 1, 1991
Abstract:
A case of a ruptured aneurysm arising from a duplicated segment of the intracranial portion of the vertebral artery is reported. This particular association, which can be explained by the embryological development of the vertebral artery, has not been described previously.