BibTex format
@article{Papoutsi:2020:10.1183/23120541.00195-2020,
author = {Papoutsi, E and Giannakoulis, VG and Ntella, V and Pappa, S and Katsaounou, P},
doi = {10.1183/23120541.00195-2020},
journal = {ERJ OPEN RESEARCH},
title = {Global burden of COVID-19 pandemic on healthcare workers},
url = {http://dx.doi.org/10.1183/23120541.00195-2020},
volume = {6},
year = {2020}
}