Funding: National Institute of Allergy and Infectious Diseases of the National Institutes of Health (award number T32AI007535), the National Institute of General Medical Sciences of the National Institutes of Health (award number U54GM088558), the Morris-Singer Fund, and the National Institutes of Health (cooperative agreement U01 CA261277).


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Cite as

Accorsi, E., Qiu, X., Rumpler, E., Kennedy-Shaffer, L., Kahn, R., Joshi, K., Goldstein, E., Stensrud, M., Niehus, R., Cevik, M. & Lipsitch, M. 2021, 'How to detect and reduce potential sources of biases in studies of SARS-CoV-2 and COVID-19', European Journal of Epidemiology, 36, pp. 179-196. https://doi.org/10.1007/s10654-021-00727-7

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Last updated: 17 June 2022
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