%0 Journal Article %K Infectious Diseases %K Big data %B The Lancet Infectious Diseases %D 2022 %I Elsevier BV %N 5 %P e130-e142 %R 10.1016/s1473-3099(21)00585-5 %T Using big data and mobile health to manage diarrhoeal disease in children in low-income and middle-income countries: societal barriers and ethical implications %V 22