Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records in situ using OpenSAFELY

Autoría

autor: Elizabeth Williamson, Rosalind M. Eggo, Helen J Curtis, Christopher Rentsch, William Hulme, Brian MacKenna, Rohini Mathur, David Evans, Anna Schultze, Alex J Walker, Laurie A Tomlinson, Harriet Forbes, Richard Croker, Ian Douglas, Helen I McDonald, Chris Bates, George Hickman, Kevin Wing, Stephen Jw Evans, Angel Yun Sum Wong, Seb Bacon, Jessica Morley, Caroline E Morton, Krishnan Bhaskaran, John Tazare, Ben Goldacre, Liam Smeeth