BibTex format
@article{Jewell:2020:10.1016/S0140-6736(19)33111-3,
author = {Jewell, BL and Smith, JA and Padian, NS and van, de Wijgert JHHM and Gollub, EL and Jones, HE and Ralph, LJ and Hallett, TB},
doi = {10.1016/S0140-6736(19)33111-3},
journal = {The Lancet},
pages = {e25--e26},
title = {ECHO: context and limitations},
url = {http://dx.doi.org/10.1016/S0140-6736(19)33111-3},
volume = {395},
year = {2020}
}