Nehme, M., S. Stringhini, I. Guessous, and Swiss Medical Weekly. “Perceptions of Immunity and Vaccination Certificates Among the General Population: A Nested Study Within a Serosurvey of Anti-SARS-CoV-2 Antibodies (SEROCoV-POP)”. Swiss Medical Weekly, vol. 150, no. 4748, Nov. 2020, p. w20398, doi:10.4414/smw.2020.20398.