PT - JOURNAL ARTICLE AU - Robert E. Barrett AU - Melvin D. Yahr AU - Roger C. Duvoisin TI - Torsion dystonia and spasmodic torticollis—results of treatment with L‐dopa AID - 10.1212/WNL.20.11_Part_2.107 DP - 1970 Nov 01 TA - Neurology PG - 107--113 VI - 20 IP - 11 Part 2 4099 - http://n.neurology.org/content/20/11_Part_2/107.short 4100 - http://n.neurology.org/content/20/11_Part_2/107.full SO - Neurology1970 Nov 01; 20