References
- Bateson M., Gibberd F., Wilson R. Salivary symptoms in Parkinson's disease. Archives of Neurology 1973; 29: 274–275
- Folstein M., Folstein S., McHugh P. ‘Mini-mental state’: a practical method for grading the mental state of patients for the clinician. Journal of Psychiatric Research 1975; 12: 189–198
- Gibb W., Lees A. The relevance of the Lewy body to the pathogenesis of idiopathic Parkinson's disease. Journal of Neurology, Neurosurgery and Psychiatry 1988; 51: 745–752
- Kempster P., Frankel J., Bovingdon M., Webster R., Lees A., Stern G. Levodopa peripheral pharmacokinetics and duration of motor response in Parkinson's disease. Journal of Neurology, Neurosurgery and Psychiatry 1989; 52: 718–723
- Koheil R., Sochaniwskyj A., Bablich K., Kenny D., Milner M. Biofeedback techniques and behaviour modification in the conservative remediation of drooling by children with cerebral palsy. Developmental Medicine and Child Neurology 1987; 29: 19–26
- Johnson H., Scott A. A Practical Approach to Saliva Control. Communication Skill Builders, San Diego 1993
- Lancioni G., Brouwer J., Coninx F. Automatic cueing to reduce drooling: a long-term follow up with two mentally handicapped persons. Journal of Behaviour Therapy and Experimental Psychiatry 1994; 25: 149–152
- Marks L., Fiske J., Hyland K. ‘Oral Considerations – communication, swallowing, drooling, diet and oral care’. ‘Parkinson's Disease in the Elderly: A Practical Guide to Assessment and Clinical Management of the Elderly Patient’, J. Playfer, J. V. Hindle. Arnold, London, in press
- Nathadwarawala K., McGroary A., Wiles C. Swallowing in neurological outpatients: use of a timed test. Dysphagia 1994; 9: 120–129
- Persson M., Osterberg T., Granerus A., Karlsosn S. Influence of Parkinson's disease on oral health. Acta Odontologica Scandinavia 1992; 50: 37–52
- Rapp D. Drool control: long-term follow up. Developmental Medicine and Child Neurology 1980; 22: 448–453