Stringhini S, Wisniak A, Piumatti G, Azman AS, et al. Seroprevalence of anti-SARS-CoV-2 IgG antibodies in Geneva, Switzerland (SEROCoV-POP): a population-based study. Lancet 2020 Jun 11. pii: S0140-6736(20)31304.
PMID: 32534626