Randall T Higashida
Randall T Higashida
1 Departments of Radiology and Neurosurgery, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628. Address reprint requests to R. T. Higashida, Department of Radiology, L352, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628.
1,
Edward Helmer
Edward Helmer
2 Department of Radiology, Kaiser Permanente Medical Center, 1505 N. Edgemont Ave., Los Angeles, CA 90027.
2,
Van V Halbach
Van V Halbach
1 Departments of Radiology and Neurosurgery, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628. Address reprint requests to R. T. Higashida, Department of Radiology, L352, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628.
1,
Grant B Hieshima
Grant B Hieshima
1 Departments of Radiology and Neurosurgery, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628. Address reprint requests to R. T. Higashida, Department of Radiology, L352, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628.
1
1 Departments of Radiology and Neurosurgery, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628. Address reprint requests to R. T. Higashida, Department of Radiology, L352, Neurointerventional Section, University of California, San Francisco, San Francisco, CA 94143-0628.
2 Department of Radiology, Kaiser Permanente Medical Center, 1505 N. Edgemont Ave., Los Angeles, CA 90027.
Received 1988 Nov 4; Revision requested 1988 Dec 19; Revised 1989 Feb 28; Accepted 1989 Mar 6.
© American Society of Neuroradiology