BibTex format
@article{McCarthy:2021:10.1016/j.jhin.2021.02.012,
author = {McCarthy, CV and Sandmann, FG and Jit, M},
doi = {10.1016/j.jhin.2021.02.012},
journal = {JOURNAL OF HOSPITAL INFECTION},
pages = {205--207},
title = {Global and national estimates of the number of healthcare workers at high risk of SARS-CoV-2 infection},
url = {http://dx.doi.org/10.1016/j.jhin.2021.02.012},
volume = {111},
year = {2021}
}