BibTex format
@article{Kneebone:2019:10.1016/S0140-6736(19)31203-6,
author = {Kneebone, R},
doi = {10.1016/S0140-6736(19)31203-6},
journal = {The Lancet},
pages = {2291--2291},
title = {In practice Personal space},
url = {http://dx.doi.org/10.1016/S0140-6736(19)31203-6},
volume = {393},
year = {2019}
}