BibTex format
@article{Essex:2021:10.1056/NEJMc2111834,
author = {Essex, R and Weldon, SM},
doi = {10.1056/NEJMc2111834},
journal = {N Engl J Med},
title = {Health Care Worker Strikes and the Covid Pandemic. Reply.},
url = {http://dx.doi.org/10.1056/NEJMc2111834},
volume = {385},
year = {2021}
}