About the Authors

Kathryn Chu

kathryn_chu@yahoo.com

Affiliation Médecins sans Frontières, Cape Town, South Africa

Christopher Stokes

Affiliation Médecins sans Frontières, Brussels, Belgium

Miguel Trelles

Affiliation Médecins sans Frontières, Brussels, Belgium

Nathan Ford

Affiliation Médecins sans Frontières, Geneva, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft: KC. Wrote the manuscript: KC MT CS NF. ICMJE criteria for authorship read and met: KC MT CS NF. Agree with the manuscript's results and conclusions: KC MT CS NF.