Walkey AJ, Sheldrick RC, Kashyap R, Kumar VK, et al. Guiding Principles for the Conduct of Observational Critical Care Research for
Coronavirus Disease 2019 Pandemics and Beyond: The Society of Critical Care
Medicine Discovery Viral Infection and Respiratory Illness Universal Study
Registry. Crit Care Med 2020;48:e1038-e1044.
PMID: 32932348