Article Information
History
- April 2, 2019.
Copyright
The copyright holder for this preprint is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY 4.0 International license.
Author Information
- 1Institute of Public Health, University of Gondar, Ethiopia
- 2School of Public Health, Addis Ababa University, Ethiopia
- 3Department of Pediatrics and Child Health, University of Gondar, Ethiopia
- ↵*Corresponding Author, Email: trknigatu{at}gmail.com, Mobile: +251911795443