Digital health for real-time monitoring of a national immunisation campaign in Indonesia: a large-scale effectiveness evaluation.
Hafizah JusrilIwan AriawanRita DamayantiLutfan LazuardiMiriam MusaSuci Melati WulandariPaul M PronykPatricia N MechaelPublished in: BMJ open (2020)
ISRCTN10850448.