L

Lees, A.J. and Turjanski, N. and Rivest, J. and Whurr, R. and Lorch, Marjorie and Brookes, G.B. (1992) Treatment of cervical dystonia hand spasms and laryngeal dystonia with botulinum toxin. Journal of Neurology 239 (1), pp. 1-4. ISSN 0340-5354.