An mHealth tool for community health workers to improve caregiver knowledge of child health in the Amazon: An effectiveness-implementation hybrid evaluation

por Westgard, Christopher M., Orrego-Ferreyros, Luis A.
Publicado 2022

Dietary intake, intestinal infection, and safe drinking water among children with anemia in Peru: a cross-sectional analysis

por Westgard, Christopher M., Orrego-Ferreyros, Luis A., Calderón, Liz Franco, Rogers, Alexandra M.
Publicado 2021