Elmar Knopf

The relationship between isokinetic quadriceps strength and laxity on gait analysis parameters in anterior cruciate ligament reconstructed knees

Jürgen Freiwald, Thomas Schmalz, Siegmar Blumentritt, 2003, Knee Surgery, Sports Traumatology, Arthroscopy.

Analysis of biomechanical effectiveness of valgus-inducing knee brace for osteoarthritis of knee.

Thomas Schmalz, Siegmar Blumentritt, T. Schmalz, 2010, Journal of rehabilitation research and development.