The Use of Online Consultation Systems or Remote Consulting in England Characterized Through the Primary Care Health Records of 53 Million People in the OpenSAFELY Platform: Retrospective Cohort Study (Preprint)
Fonseca M., MacKenna B., Mehrkar A., Walters CE., Hickman G., Pearson J., Fisher L., Inglesby P., Bacon S., Davy S., Hulme W., Goldacre B., Koffman O., Bakhai M.