BibTex format
@article{Chidambaram:2020:10.1016/s2589-7500(20)30144-8,
author = {Chidambaram, S and Erridge, S and Kinross, J and Purkayastha, S},
doi = {10.1016/s2589-7500(20)30144-8},
journal = {The Lancet Digital Health},
pages = {e388--e390},
title = {Observational study of UK mobile health apps for COVID-19},
url = {http://dx.doi.org/10.1016/s2589-7500(20)30144-8},
volume = {2},
year = {2020}
}