• In patients with essential tremor, a direct relationship was found between hand dominance and severity of hand tremor. A higher incidence of left-handedness was found in patients with essential tremor than in controls.
Biary N, Koller W. Handedness and Essential Tremor. Arch Neurol. 1985;42(11):1082–1083. doi:10.1001/archneur.1985.04060100068024
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