- MB BCh University of the Witwatersrand
- Resident - Internal Medicine University of the Witwatersrand
- Resident - Neurology University of Colorado Health Sciences Center
- Fellow - Behavioral Neurology University of Iowa Hospitals and Clinics
- American Board of Psychiatry and Neurology
- Royal College of Physicians
- Professor of Neurology
- Alzheimer's disease and other dementias
- Adult hydrocephalus
- Memory disorders
- Behavioral neurology
See a listing of publications on PubMed, a service of the National Library of Medicine.
See a description of research activities.