Effectiveness of contact tracing apps for SARS-CoV-2: an updated systematic review.
Kevin JenniskensMartin C. J. BootsmaJohanna A. A. G. DamenMona GhannadMichiel S. OerbekkeMeike W. VernooijRené SpijkerKarel G. M. MoonsMirjam E. KretzschmarLotty HooftPublished in: F1000Research (2022)