1. Aging effect on inductive capacity of human demineralized bone matrix

   • C. Nyssen-Behets
   • O. Delaere
   • A. Dhem

   Original Article Pages: 303 - 306

2. Knee evaluation in two systems and magnetic resonance imaging after operative treatment of posterior cruciate ligament injuries

   • E. Buess
   • A. B. Imhoff
   • J. Hodler

   Original Article Pages: 307 - 312

3. The influence of subchondral vascularisation on chondromalacia patellae

   • E. Neusel
   • J. Graf

   Original Article Pages: 313 - 315

4. Treatment of isolated distal ulnar shaft fractures with below-elbow plaster cast

   • H. De Boeck
   • P. Haentjens
   • P. Opdecam

   Original Article Pages: 316 - 320

5. Hip joint congruence: experimental studies

   • E. Neusel
   • B. Bierther
   • K. Bläsius

   Original Article Pages: 321 - 324

6. Septic conditions of the shoulder —an up-dating of treatment strategies

   • J. Pfeiffenberger
   • L. Meiss

   Original Article Pages: 325 - 331

7. Five-year results of conservatively treated tears of the anterior cruciate ligament

   • E. Neusel
   • S. Maibaum
   • G. Rompe

   Original Article Pages: 332 - 336

8. Prevalence of human immunodeficiency virus in the trauma emergency room

   • G. Fröschle
   • A. Üner
   • J. V. Wening

   Original Article Pages: 337 - 338

9. A new classification for heterotopic ossifications in total hip arthroplasty considering the surgical approach

   • J. Schmidt
   • M. H. Hackenbroch

   Clinical and Experimental Forum Pages: 339 - 343

10. Local application of basic fibroblast growth factor into the bone increases bone mass at the applied site in rabbits

    • K. Nakamura
    • T. Kurokawa
    • M. Tamura

    Clinical and Experimental Forum Pages: 344 - 346

11. Macrophage reactions in septic arthritis

    • K. M. Peters
    • K. Koberg
    • G. Zwadlo-Klarwasser

    Clinical and Experimental Forum Pages: 347 - 350

12. Arthroscopic diagnosis of posttraumatic disorders of the wrist

    • G. Möllenhoff
    • M. Walz
    • G. Muhr

    Clinical and Experimental Forum Pages: 351 - 356

13. Late vascular complication after fracture of the proximal humerus

    • C. Hildingsson
    • G. Toolanen
    • T. Hedlund

    Current Problem Case Pages: 357 - 358

14. Multifocal extra-abdominal desmoid tumor —diagnostic and therapeutic problems

    • F. Maurer
    • F. Horst
    • M. Wehrmann

    Current Problem Case Pages: 359 - 362