Authors: Wittenberg, RH Rubenthaler, F Wolk, T Ludwig, J Willburger, RE Steffen, R

Citation: Rh. Wittenberg et al., Surgical or conservative treatment for chronic rotator cuff calcifying tendinitis - a matched-pair analysis of 100 patients, ARCH ORTHOP, 121(1-2), 2001, pp. 56-59

Authors: Schmidt, K Willburger, RE Grosser, S

Citation: K. Schmidt et al., Shoulder replacement in rheumatoid arthritis, ORTHOPADE, 30(6), 2001, pp. 370-378

Authors: Plafki, C Luetke, A Willburger, RE Wittenberg, RH Steffen, R

Citation: C. Plafki et al., Bilateral Madelung's deformity without signs of dyschondrosteosis within five generations in a European family - case report and review of the literature, ARCH ORTHOP, 120(1-2), 2000, pp. 114-117

Authors: Plafki, C Steffen, R Willburger, RE Wittenberg, RH

Citation: C. Plafki et al., Local anaesthetic injection with and without corticosteroids for subacromial impingement syndrome, INT ORTHOP, 24(1), 2000, pp. 40-42

Authors: Schmidt, K Willburger, RE Miehlke, RK Witt, K

Citation: K. Schmidt et al., Ten-year follow-up of silicone arthroplasty of the metacarpophalangeal joints in rheumatoid hands, SC J PLAST, 33(4), 1999, pp. 433-438