1 DRad, MTech: Rad (Research), PGDip Tert. Edu, Lecturer and Research Associate; Department of Radiography, Faculty of Health Sciences Nelson Mandela University, South Africa. Electronic address: riaan.vandeventer@mandela.ac.za.
2 Author and Health Activist; Partner Bird Communications, Vancouver, Canada.
3 Undergraduate student, Bachelor of Radiography in Diagnostics; Department of Radiography, Faculty of Health Sciences Nelson Mandela University, South Africa.