1. Wilhelm Tönnis—80 years

   Announcement Pages: I - I

2. Benign lesions of the cervical spine

   • F. E. Glasauer

   OriginalPaper Pages: 161 - 175

3. Results of laminectomy in spinal cord compression due to tumours

   • K. Gorter

   OriginalPaper Pages: 177 - 187

4. Prolapsed lumbar intervertebral disc with partial or total occlusion of the spinal canal

   • B. J. Spännare

   OriginalPaper Pages: 189 - 198

5. Congenital stenosis of lumbar spinal canal: Comparison of results of surgical treatment for this and other causes of lumbar syndrome

   • F. Reale
   • R. Delfini
   • G. P. Cantore

   OriginalPaper Pages: 199 - 207

6. Redundant nerve roots of the cauda equina

   • A. Kondo
   • T. Koyama
   • K. Iwaki

   OriginalPaper Pages: 209 - 215

7. Meningiomas of the third ventricle

   • N. Avman
   • C. Dinçer

   OriginalPaper Pages: 217 - 224

8. Ventriculographic features of ascending transtentorial herniation

   • H. M. Eisenberg
   • M. Sarwar

   OriginalPaper Pages: 225 - 228

9. Serum haptoglobulin changes in patients with severe isolated head injury

   • L. Auer
   • W. Petek

   OriginalPaper Pages: 229 - 234

10. Cytological alterations in alumina cream experimental epilepsy

    • J. Vaquero
    • S. Oya
    • G. Bravo

    OriginalPaper Pages: 235 - 243

11. Proceedings of the 29th annual meeting of the Nordisk Neurokirurgisk Forening (Scandinavian Neurosurgical society) September 1–3, 1977, Reykjavik, Iceland

    • J. Husby

    Proceedings Pages: 245 - 258

12. Book reviews

    • W. Müller
    • W. Schätzle
    • C. -A. Thulin

    BookReview Pages: 259 - 262

13. Notes and news

    News Pages: 263 - 263

14. Coming meetings

    Events Pages: 263 - 264