1. Traditional and modern medicine in South Africa: A research study;Edwards;Soc. Sci. Med.,1986
2. Traditional Medicine and Health Coverage: a Reader for Health Administrators and Practitioners;Bannerman,1983
3. Rituals and Medicines;Hammond-Tooke,1989
4. The traditional healer in Primary Health Care—yes or no?;Karlsson;Continuing Med. Educat.,1984