Naoki Morozumi

Thoracic myelopathy caused by ossification of the ligamentum flavum: clinical features and surgical results in the Japanese population

Toshimi Aizawa, Tetsuro Sato, Hirotoshi Sasaki et al. · Journal of Neurosurgery Spine · 2006 · 176 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +10

Results of surgical treatment for thoracic myelopathy: minimum 2-year follow-up study in 132 patients

Toshimi Aizawa, Tetsuro Sato, Hirotoshi Sasaki et al. · Journal of Neurosurgery Spine · 2007 · 109 citations

Medicine, Orthopaedic Surgery, Surgery +15

Dynamic Change of Dural Sac Cross-Sectional Area in Axial Loaded Magnetic Resonance Imaging Correlates With the Severity of Clinical Symptoms in Patients With Lumbar Spinal Canal Stenosis

Haruo Kanno, Hiroshi Ozawa, Yutaka Koizumi et al. · Spine · 2011 · 77 citations

Medicine, Neurosurgery, Radiology +16

Reoperation for recurrent lumbar disc herniation: a study over a 20-year period in a Japanese population

Toshimi Aizawa, Hiroshi Ozawa, Takashi Kusakabe et al. · Journal of Orthopaedic Science · 2011 · 75 citations

Medicine, Orthopedic Surgery, Surgery +9

Clinical significance of intramedullary Gd-DTPA enhancement in cervical myelopathy

Hiroshi Ozawa, Takeshi Sato, Hironori Hyodo et al. · Spinal Cord · 2009 · 59 citations

Medicine, Neurosurgery, Radiology +14