About the Authors

Chimwemwe Tembo

chimweptembo@yahoo.co.uk

Affiliation Saint. John of God Hospitaller Services, Lilongwe, Malawi

Sharyn Burns

Affiliation School of Public Health, Curtin University, Perth, Western Australia

Fatch Kalembo

Affiliation Faculty of Health Sciences, Mzuzu University, Mzuzu, Malawi

Competing Interests

The authors have declared that no competing interest exist.

Author Contributions

Conceptualization: CT SB. Data curation: CT SB. Formal analysis: CT FK SB. Investigation: SB CT. Methodology: CT SB. Project administration: CT. Resources: CT. Software: CT FK SB. Supervision: CT SB. Validation: SB. Visualization: CT SB. Writing – original draft: CT SB FK. Writing – review & editing: SB.