1. American Psychiatric Association (1994) Diagnostic and statistical manual of mental disorders (DSM-IV-TR) 4th edn. American Psychiatric Association, Washington DC
2. Jankovic J (1994) Stereotypies. In: Marsden CD, Fahn S (eds) Movement Disorders 3. Butterworth-Heinemann, London, pp 503–517
3. Doyle RL (2009) Stereotypic movement disorders in children. In: Sadock BJ, Sadock VA, Ruiz P (eds) Kaplan & Sadock’s comprehensive textbook of psychiatry, 9th edn. Lippincott Williams & Wilkins, Philadelphia, pp 3642–3648
4. Friedman JH (2007) Stereotypy and catatonia. In: Jankovic J, Tolosa E (eds) Parkinson’s disease & movement disorders, 5th edn. Lippincott Williams & Wilkins, Philadelphia, pp 468–480
5. Nyatsanza S, Shetty T, Gregory C, Lough S, Dawson K, Hodges RJ (2003) A study of stereotypic behaviours in Alzheimer’s disease and frontal and temporal variant frontotemporal dementia. J Neurol Neurosurg Psychiatry 74:1398–1402