About the Authors

Yordanos B. Molla

jordi_belayneh@yahoo.com

Affiliation Brighton and Sussex Medical School, Falmer, Brighton, United Kingdom

Sara Tomczyk

Affiliation International Orthodox Christian Charities, Addis Ababa, Ethiopia

Tsige Amberbir

Affiliation International Orthodox Christian Charities, Addis Ababa, Ethiopia

Abreham Tamiru

Affiliation International Orthodox Christian Charities, Debre Markos, Ethiopia

Gail Davey

Affiliation Brighton and Sussex Medical School, Falmer, Brighton, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YBM ST TA AT GD. Performed the experiments: YBM ST TA AT. Analyzed the data: YBM. Contributed reagents/materials/analysis tools: YBM. Wrote the paper: YBM ST GD.