BibTex format
@unpublished{Buttery:2021:10.1101/2021.04.15.21255348,
author = {Buttery, S and Philip, KEJ and Williams, P and Fallas, A and West, B and Cumella, A and Cheung, C and Walker, S and Quint, J and Polkey, M and Hopkinson, N},
doi = {10.1101/2021.04.15.21255348},
publisher = {Cold Spring Harbor Laboratory},
title = {Patient symptoms and experience following COVID-19: results from a UK wide survey},
url = {http://dx.doi.org/10.1101/2021.04.15.21255348},
year = {2021}
}