Participatory Surveillance of COVID-19 in Lesotho via Weekly Calls: Protocol for Cell Phone Data Collection.
Abigail R GreenleafGerald MwimaMolibeli LethokoMartha ConklingGeorge KeeferChristiana ChangNatasha McLeodHaruka MaruyamaQixuan ChenShannon M FarleyAndrea Jane LowPublished in: JMIR research protocols (2021)
DERR1-10.2196/31236.