1. Why does the interference pattern change in muscular dystrophies;Brill,1982
2. Motor Function in the Lower Extremity;Close,1952
3. A strain-gauge dynamometer for measuring the strength of muscle contraction and for reeducating muscles;Darcus;Ann. phys. Med.,1953
4. An analyser for use in human electromyography;Fitch;Electron. Engng,1967
5. Electrical activity and force during voluntary contraction of normal and diseased muscle;Fuglsang-Frederiksen;Acta neurol. scand.,1981