1. A longitudinal electrocochleographic study of a case of long-standing bilateral Lermoyez's syndrome

   • R. Schoonhoven
   • P. H. Schmidt
   • J. J. Eggermont

   Original Investigations Pages: 333 - 339

2. Immunohistochemical findings in the vestibular ganglion from a patient with Menière's disease

   • N. R. Wei
   • J. Helms
   • W. Giebel

   Original Investigations Pages: 340 - 344

3. Iontophoresis with an adrenergic alpha-blocker in acoustic overstimulation

   • M. Hildesheimer
   • C. Muchnik
   • M. Rubinstein

   Original Investigations Pages: 345 - 347

4. Computer-aided three-dimensional reconstruction of the osseous and membranous labyrinths

   • T. Harada
   • Harada Ishii
   • M. Sugasawa

   Original Investigations Pages: 348 - 351

5. Epithelial migration in the healing process of tympanic membrane perforations

   • K. Makino
   • M. Amatsu
   • M. Mohri

   Original Investigations Pages: 352 - 355

6. Evaluation of otoacoustic emissions in high-risk infants by using an easy and rapid objective auditory screening method

   • P. K. Plinkert
   • G. Sesterhenn
   • H. P. Zenner

   Original Investigations Pages: 356 - 360

7. Pre- and post-synaptic alpha-2 adrenoceptors in the canine nasal mucosa

   • H. -W. Wang

   Original Investigations Pages: 361 - 363

8. The effects of pressure on cochlear microphonics in experimentally induced hydropic ears in the guinea pig

   • T. Kawase
   • T. Kobayashi
   • H. Shinkawa

   Original Investigations Pages: 364 - 367

9. Relationships of vitamins A and E and beta-carotene serum levels to head and neck cancer patients with and without second primary tumors

   • N. de Vries
   • G. B. Snow

   Original Investigations Pages: 368 - 370

10. The difference in endocochlear and endolymphatic sac d.c. potentials in response to furosemide and canrenoate as diuretics

    • N. Mori
    • N. Uozumi
    • S. Sakai

    Original Investigations Pages: 371 - 373

11. Identification of a plasminogen activator derived from nasopharyngeal carcinoma

    • T. Kosugil
    • Guang-Wu Huang
    • Hui-Tu Nong

    Original Investigations Pages: 374 - 378

12. Sternocleidomastoid myocutaneous flap for intraoral reconstruction

    • W. Gołcabek
    • J. Kondratowicz

    Original Investigations Pages: 379 - 381

13. Taste and olfactory disturbances after treatment for acne with isotretinoin, a 13-cis-isomer of retinoic acid

    • E. Heise
    • A. Schnuch

    Case Reports Pages: 382 - 383

14. Hemangiopericytoma of the nasal septum

    • M. L. Navarrete
    • J. Maeso
    • M. Pellicer

    Case Reports Pages: 384 - 386

15. Announcement

    Announcement Pages: 386 - 386

16. Immunosuppressive retroviral-related factors in sera of patients with head and neck cancer

    • I. B. Tan
    • A. J. M. Balm
    • H. A. Drexhage

    Preliminary Reports Pages: 387 - 390

17. Botulinum toxin to suppress hyperkinesias after hypoglossal-facial nerve anastomosis

    • D. Dressler
    • P. W. Schönle

    Preliminary Reports Pages: 391 - 392