Percutaneous Transluminal Angioplasty and Stenting of the Proximal Vertebral Artery for Symptomatic Stenosis

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.

aFrom the Department of Neuroradiology Charcot (M.P., L.S., A.W., J.C.), Hôpital de la Salpêtrière, Paris, France; the Department of Radiology (J.-B.M., D.A.R.), Section of Neuroradiology, Geneva University Hospital, Switzerland; the Department of Neurology (G.R.), Hôpital de la Salpêtrière, Paris, France; and the Department of Neurosurgery (I.B.R.), Saint Boniface General Hospital, Winnipeg, Manitoba, Canada.