Cite
MLA Citation
Mikaela Smit et al.. “Efficacy of pragmatic same-day ring prophylaxis for adult individuals exposed to SARS-CoV-2 in Switzerland (COPEP): protocol of an open-label cluster randomised trial.” BMJ open, vol. 10, no. 11, 2020, p. . http://access.bl.uk/ark:/81055/vdc_100127581143.0x000042