1. Editorial

   • C. G. Stief
   • K. -E. Andersson

   Editorial Pages: 1 - 1

2. Spinal control of penile erection

   • O. Rampin
   • J. Bernabé
   • F. Giuliano

   OriginalPaper Pages: 2 - 13

3. Neurotransmission and the contraction and relaxation of penile erectile tissues

   • Karl-Erik Andersson
   • Christian G. Stief

   OriginalPaper Pages: 14 - 20

4. The effects of testosterone on the cavernous tissue and erectile function

   • R. Shabsigh

   OriginalPaper Pages: 21 - 26

5. Signal transduction in cavernous smooth muscle

   • Christian G. Stief
   • Thomas Noack
   • Karl-Erik Andersson

   OriginalPaper Pages: 27 - 31

6. Cyclic nucleotide phosphodiesterase in human cavernous smooth muscle

   • A. Taher
   • M. Meyer
   • W. G. Forssmann

   OriginalPaper Pages: 32 - 35

7. The “syncytial tissue triad”: a model for understanding how gap junctions participate in the local control of penile erection

   • G. J. Christ

   OriginalPaper Pages: 36 - 44

8. Multiple types of ion channels in cavernous smooth muscle

   • T. Noack
   • P. Noack

   OriginalPaper Pages: 45 - 49

9. Objective measurement of the different collagen types in the corpus cavernosum of potent and impotent men: an immunohistochemical staining with computerized-image analysis

   • G. Raviv
   • R. Kiss
   • E. Wespes

   OriginalPaper Pages: 50 - 55

10. Psychological subtypes of erectile dysfunction: results of statistical analyses and clinical practice

    • Uwe Hartmann

    OriginalPaper Pages: 56 - 64

11. Computer-assisted interpretation of electromyograms of corpora cavernosa using fuzzy logic

    • M. Gorek
    • C. G. Stief
    • U. Jonas

    OriginalPaper Pages: 65 - 70

12. Intracavernous pharmacotherapy

    • Michael C. Truss
    • Armin J. Becker
    • Udo Jonas

    OriginalPaper Pages: 71 - 77

13. Announcement

    Announcement Pages: 77 - 77

14. External vacuum therapy for erectile dysfunction: use and results

    • R. W. Lewis
    • R. Witherington

    OriginalPaper Pages: 78 - 82