1. Contraction times and fibre types in normal and diseased human muscle;Buchthal, F.; Schmalbruch, H.,1970
2. Patterns of tremor in normal and pathological conditions;Bishop, G.H.; Clare, M.H.; Price, J.;Journal of Applied Physiology,1948
3. Paired response of motor units during voluntary contraction in Parkinsonism;Das Gupta, A.;Journal of Neurology, Neurosurgery, and Psychiatry,1963
4. Experimente zur Tremorfrage;Jong, H.de,1926
5. Note on the nature of the motor discharge in shivering;Denny-Brown, D.; Gaylor, J.B.; Uprus, V.;Brain,1935