About the Authors

Anel Schoonees

anelschoonees@sun.ac.za

Affiliation Centre for Evidence-based Health Care, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa

Anke Rohwer

Affiliation Centre for Evidence-based Health Care, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa

Taryn Young

Affiliation Centre for Evidence-based Health Care, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: AR AS TY. Formal analysis: AR AS. Funding acquisition: TY. Methodology: AS AR TY. Project administration: AS. Validation: AR AS. Visualization: AR AS. Writing – original draft: AS AR TY. Writing – review & editing: AS AR TY.