Familial tremor, or essential tremor, or hereditary familial tremor, has been recognized clinically for more than a century and was described as a morbid entity by Dana (1887), Gowers (1888), and Charcot (1888) among others.
No takes yet. Share an insight, caveat, or question.
Herskovits et al. (1969) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: