1. Oral Pathology and Consultant for Metabolic Bone Diseases; School of Oral Health Sciences; University of Limpopo; Pretoria South Africa
2. Oral and Maxillofacial Radiology; School of Oral Health Sciences; University of Limpopo; Pretoria South Africa
3. Oral Biology; School of Oral Health Sciences; University of Limpopo; Pretoria South Africa