Potential pitfalls in the use of real world data to study Long COVID

Citation
HG Zhang, JP Honerlaw, M Maripuri, MJ Samayamuthu, BR Beaulieu-Jones, HS Baig, S L’Yi, YL Ho, M Morris, VA Panickan, X Wang, GM Weber, KP Liao, S Visweswaran, BWQ Tan, W Yuan, N Gehlenborg, S Muralidhar, RB Ramoni, The Consortium for Clinical Characterization of COVID-19 by EHR (4CE), IS Kohane, Z Xia, K Cho, T Cai, GA Brat. “Potential pitfalls in the use of real world data to study Long COVID”, Nature Medicine 29(5):1040-1043 (2023). doi:10.1038/s41591-023-02274-y