@article{3c235bb6633e4c93a89b7219711a7e8f,
title = "Evolving virulence? Decreasing COVID-19 complications among Massachusetts healthcare workers: a cohort study",
author = "Lan, {Fan Yun} and Robert Filler and Soni Mathew and Eirini Iliaki and Rebecca Osgood and Bruno-Murtha, {Lou Ann} and Kales, {Stefanos N.}",
year = "2021",
doi = "10.1080/20477724.2020.1847778",
language = "English",
volume = "115",
pages = "4--6",
journal = "Pathogens and Global Health",
issn = "2047-7724",
publisher = "Maney Publishing",
number = "1",
}