- MB ChB University of Natal
- Internship - Responsible for Medical, Surgical, Obstetric and Gynecologic Inpatients (rotating Internship) King Edward Hospital
- Internship - Medicine, Surgery, Obstetrics, Gynecology University of Natal
- Resident - Experience in General, Neurosurgical, Obstetric, Pediatric and Cardiac Anesthesia. King Edward Hospital
- Registrar - Anesthesiology
- Other - D. Phil University of Oxford
- Other - Hypertension Clinic John Radcliffe Hospital
- Resident - Internal Medicine University of Iowa
- Fellow - Cardiovascular Diseases University of Iowa Hospitals and Clinics
- Professor of Medicine
- Neurocirculatory abnormalities in sleep and sleep apnea
- Chemoreflex responses in hypertension
- Neurocirculatory control mechanisms in humans in health and disease
See a listing of publications on PubMed, a service of the National Library of Medicine.
See a description of research activities.