About the Authors
- Ketema Ayele
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Contributed equally to this work with: Ketema Ayele, Bisrat Tesfa, Lakew Abebe, Tizta Tilahun
Affiliation Harar Health Science College, Harai, Ethiopia
- Bisrat Tesfa
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Contributed equally to this work with: Ketema Ayele, Bisrat Tesfa, Lakew Abebe, Tizta Tilahun
Affiliation Department of Health Education and Behavioral Sciences, Jimma University, Jimma, Ethiopia
- Lakew Abebe
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Contributed equally to this work with: Ketema Ayele, Bisrat Tesfa, Lakew Abebe, Tizta Tilahun
Affiliation Department of Health Education and Behavioral Sciences, Jimma University, Jimma, Ethiopia
- Tizta Tilahun
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Contributed equally to this work with: Ketema Ayele, Bisrat Tesfa, Lakew Abebe, Tizta Tilahun
Affiliation Department of Population and Family Health, Jimma University, Jimma, Ethiopia
- Eshetu Girma
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* E-mail: grm_sht@yahoo.com
Affiliation Department of Health Education and Behavioral Sciences, Jimma University, Jimma, Ethiopia
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KA BT LA EG. Performed the experiments: KA. Analyzed the data: KA EG. Contributed reagents/materials/analysis tools: KA EG. Wrote the paper: KA BT LA EG. Reviewed the article: TT.