{{Cite journal| doi = 10.1186/s13756-021-00912-z| issn = 2047-2994 (Electronic) 2047-2994 (Linking)| volume = 10| issue = 1| pages = 44| last1 = Stadler| first1 = R. N.| last2 = Maurer| first2 = L.| last3 = Aguilar-Bultet| first3 = L.| last4 = Franzeck| first4 = F.| last5 = Ruchti| first5 = C.| last6 = Kuhl| first6 = R.| last7 = Widmer| first7 = A. F.| last8 = Schindler| first8 = R.| last9 = Bingisser| first9 = R.| last10 = Rentsch| first10 = K. M.| last11 = Pargger| first11 = H.| last12 = Sutter| first12 = R.| last13 = Steiner| first13 = L.| last14 = Meier| first14 = C.| last15 = Kubler| first15 = W.| last16 = Hirsch| first16 = H. H.| last17 = Egli| first17 = A.| last18 = Battegay| first18 = M.| last19 = Bassetti| first19 = S.| last20 = Tschudin-Sutter| first20 = S.| title = Systematic screening on admission for SARS-CoV-2 to detect asymptomatic infections| journal = Antimicrob Resist Infect Control| date = 2021-03-01| pmid = 33640031}}