About the Authors
- Susan Lewallen
* E-mail: email@example.com
Affiliation Kilimanjaro Centre for Community Ophthalmology, Good Samaritan Foundation, Moshi, Tanzania
- Amir Bedri Kello
Affiliation Light for the World, Addis Ababa, Ethiopia
The authors have declared that no competing interests exist.
ICMJE criteria for authorship read and met: SL ABK. Wrote the first draft of the paper: SL. Contributed to the writing of the paper: SL ABK.