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Dive into the research topics where Hisao Shizawa is active.

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Featured researches published by Hisao Shizawa.


Journal of Neurosurgery | 1967

Treatment of carotid-cavernous fistula by gelfoam embolization.

Shoji Ishimori; Mitsuo Hattori; Yoshiyuki Shibata; Hisao Shizawa; Ryozo Fujinaga


Neurologia Medico-chirurgica | 1967

58. Treatment of Carotid-Cavernous Fistula by Gelfoam Embolization

Shoji Ishimori; Mitsuo Hattori; Yoshiyuki Shibata; Hisao Shizawa; Ryozo Fujinaga


Neurologia Medico-chirurgica | 1977

[An evaluation of the continuous ventricular drainage for ruptured cerebral aneurysms (author's transl)].

Shiobara R; Sigeo Toya; Youichi Iisaka; Hisao Shizawa; Kiyoshi Ichikizaki


Neurologia Medico-chirurgica | 1977

An Evaluation of the Continuous Ventricular Drainage for Ruptured Cerebral Aneurysms

Ryuzo Shiobara; Shigeo Toya; Yoichi Iisaka; Hisao Shizawa; Kiyoshi Ichikizaki


Neurologia Medico-chirurgica | 1977

[Symptomatological study of recurrent basal meningiomas (author's transl)].

Sigeo Toya; Hisao Shizawa; Youichi Iisaka; Shiobara R; Kiyoshi Ichikizaki


Neurologia Medico-chirurgica | 1977

Symptomatological Study of Recurrent Basal Meningiomas

Shigeo Toya; Hisao Shizawa; Youichi Iisaka; Ryuzo Shiobara; Kiyoshi Ichikizaki; Youichi Shinomiya; Ishiyama N; Takanobu Iwata


Surgery for Cerebral Stroke | 1974

Retrospective Evaluation of the Operative Results in Acute Phase of Double Aneurysms:-Case Presentation of 4 Interesting Cases-

Masaki Moriyama; Masahiro Suzuki; Rikijiro Kumagai; Shigeo Toya; Hisao Shizawa; Yasunobu Matsui


Neurologia Medico-chirurgica | 1973

A-22. Angiographical Identification of the Ruptured Aneurysm in Patients with Double Intracranial Aneurysms & Clinical evaluation of the operated 56 cases in acute stage

Masaki Moriyama; Masahiro Suzuki; Rikijiro Kumagai; Hisao Shizawa; Yasunobu Matsui


Neurologia Medico-chirurgica | 1973

A-2. The Effect of the Intra-ventricullarly Introduced the RBC Suspension on the Bulk Formation and Absorption of the Cerebrospinal Fluid

Youichi Iisaka; Hiroshi Ohki; Kumagai Rikijiro; Tomoaki Sasaki; Yasunobu Matsui; Ryuzo Shiobara; Hisao Shizawa; Shigeo Toya


Neurologia Medico-chirurgica | 1973

A-23. Venous Pattern of Cerebral Circulatory Disturbances Following Subarachnoid Hemorrghae from Aneurysm Rupture

Shigeo Toya; Hisao Shizawa; Yooichi Iisaka; Daizo Tsukumo; Ryuzo Shiobara; Mitsuhiro Ohtani

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