BibTex format
@article{Hunter:2021:10.1038/s41467-021-23937-9,
author = {Hunter, RF and Garcia, L and de, Sa TH and Zapata-Diomedi, B and Millett, C and Woodcock, J and Pentland, AS and Moro, E},
doi = {10.1038/s41467-021-23937-9},
journal = {Nature Communications},
title = {Effect of COVID-19 response policies on walking behavior in US cities},
url = {http://dx.doi.org/10.1038/s41467-021-23937-9},
volume = {12},
year = {2021}
}