About the Authors
- Animut Ayenew
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Affiliation Federal Ministry of Health, Addis Ababa, Ethiopia
- Abenet Leykun
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Affiliation Private Sector Partnership -Ethiopia, Addis Ababa, Ethiopia
- Robert Colebunders
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Affiliations Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium, Department of Epidemiology and Social Medicine, University of Antwerp, Antwerp, Belgium
- Amare Deribew
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* E-mail: amare_deribew@yahoo.com
Affiliations Department of Epidemiology and Social Medicine, University of Antwerp, Antwerp, Belgium, Department of Epidemiology, Jimma University, Jimma, Ethiopia
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AA AD. Analyzed the data: AA RC AD. Wrote the paper: AA AD. Critically reviewed and approved the article: AL RC.