1. New aspects of brain tumor research

   • K. J. Zülch
   • H. D. Mennel

   Editorial Pages: 241 - 250

2. Electrophysiological investigations in a case of cephalic tetanus

   • B. Mamoli
   • H. P. Ludin

   Original Investigations Pages: 251 - 255

3. The regional curare test in myasthenia gravis

   • G. Hertel
   • K. Ricker
   • A. Hirsch

   Original Investigations Pages: 257 - 265

4. Electromyogram and nerve conduction in patients with acute intermittent porphyria

   • K. A. Flügel
   • K.-F. Druschky

   Original Investigations Pages: 267 - 279

5. Retrograde changes in motor and sensory conduction velocity after nerve injury

   • M. Stöhr
   • F. Schumm
   • P. Reill

   Original Investigations Pages: 281 - 287

6. Giant aneurysm of the vertebral artery causing compression of the lower medulla oblongata

   • J. Bohl
   • A. Fenske
   • E. Schindler

   Short Communications Pages: 289 - 293

7. Dissezierendes Aneurysma der Arteria cerebri anterior und Guillain-Barré-Syndrom in der Schwangerschaft

   • P. Pilz

   Short Communications Pages: 295 - 299

8. Probable thomsen's disease with cardiac involvement

   • Milne Anderson

   Short Communications Pages: 301 - 304

9. Motor and sensory conduction velocity in Charcot-Marie-Tooth disease

   • C. Vasilescu
   • A. Florescu

   Short Communications Pages: 305 - 312