1. Korperstellung;Magnus, R.,1924
2. (I) 1929:984-1013.
3. Torticolis spasmodique; troubles vestibulaires unilateraux. Remarques cliniques et chirurgicales;Barre, J.A.; Guillaume, J.;Rev Neurol (Paris) (I)
4. Torticollis spastica;Hyndman, O.R.;Arch Otolaryngol
5. Paroxysmal torticollis in infancy. A possible form of labyrinthitis;Snyder, C.H.;Am JDis Child