A randomized, double masked, controlled trial of botulinum toxin type A in essential hand tremor.
Brin MF, Lyons KE, Doucette J, Adler CH, Caviness JN, Comella CL, Dubinsky RM, Friedman JH, Manyam BV, Matsumoto JY, Pullman SL, Rajput AH, Sethi KD, Tanner C, Koller WC.
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Neurology. 2001 Jun 12;56(11):1523-8. doi: 10.1212/wnl.56.11.1523.
Neurology. 2001.
PMID: 11402109
Clinical Trial.