1. Interventional neuroradiology

   • K. Poeck

   Editorial Pages: 321 - 322

2. Embolisation techniques in neuroradiology

   • B. Kendall

   Survey Of Progress Pages: 323 - 335

3. Percutaneous transluminal angioplasty of the vertebral artery. A therapeutic alternative to operative reconstruction of proximal vertebral artery stenoses

   • H. Brückmann
   • E. B. Ringelstein
   • H. Zeumer

   Original Investigations Pages: 336 - 339

4. Neuropharmacological investigations in the stiff-man syndrome

   • H. M. Meinck
   • B. Conrad

   Original Investigations Pages: 340 - 347

5. An electron microscopic study of cerebral vasospasm with resultant myonecrosis in cases of subarachnoid haemorrhage, meningitis and trans-sylvian surgery

   • T. Yamashima
   • S. Kida
   • S. Yamamoto

   Original Investigations Pages: 348 - 357

6. The clinical relevance of locally produced carcinoembryonic antigen in cerebrospinal fluid

   • C. Jacobi
   • H. Reiber
   • K. Felgenhauer

   Original Investigations Pages: 358 - 361

7. Cryptococcal meningoencephalitis: intrathecal immunological response

   • L. La Mantia
   • A. Salmaggi
   • G. Bussone

   Original Investigations Pages: 362 - 366

8. Delayed recovery of CO₂ reactivity after one hour's complete ischaemia of cat brain

   • R. Schmidt-Kastner
   • B. Grosse Ophoff
   • K. -A. Hossmann

   Original Investigations Pages: 367 - 369

9. Somatostatin and Alzheimer's disease: a hypothesis

   • J. C. Reubi
   • J. Palacios

   Short Communications Pages: 370 - 372

10. Proteolytic enzyme activities of macrophages and lymphocytes in neurological diseases

    • I. Goto
    • N. Shinno
    • Y. Kuroiwa

    Short Communications Pages: 373 - 375

11. Epidermal growth factor in human cerebrospinal fluid: reduced levels in amyotrophic lateral sclerosis

    • D. Cieślak
    • J. Szulc-Kuberska
    • A. Klimek

    Short Communications Pages: 376 - 377

12. New developments in the diagnosis and therapy of epilepsy

    • M. Giroud
    • R. Dumas

    Letters To The Editors Pages: 378 - 378

13. Bilateral ballism induced by oral contraceptives

    • J. J. M. Driesen
    • E. Ch. Wolters

    Letters To The Editors Pages: 379 - 379

14. Acknowledgement to referees

    Acknowledgments Pages: 380 - 380

15. Forthcoming meetings

    Events Pages: 381 - 381