WASH Upgrades for Health in Amhara (WUHA): study protocol for a cluster-randomised trial in Ethiopia
Dionna M Wittberg, Solomon Aragie, Wondyifraw Tadesse, Jason S Melo, Kristen Aiemjoy, Melsew Chanyalew, Paul M Emerson, Matthew C Freeman, Scott D Nash, E Kelly Callahan, Zerihun Tadesse, Mulat Zerihun, Travis C Porco, Thomas M Lietman, Jeremy D Keenan
BMJ Open Feb 2021, 11 (2) e039529; DOI: 10.1136/bmjopen-2020-039529