RT Journal Article SR Electronic T1 The torsion dystonias JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1 OP 78 DO 10.1212/WNL.20.11_Part_2.1 VO 20 IS 11 Part 2 A1 Roswell Eldridge YR 1970 UL http://n.neurology.org/content/20/11_Part_2/1.1.abstract AB