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Prevalence, risk factors and characterisation of individuals with long COVID using Electronic Health Records in over 1.5 million COVID cases in England.
Wang HI, Doran T, Crooks MG, Khunti K, Heightman M, Gonzalez-Izquierdo A, Qummer Ul Arfeen M, Loveless A, Banerjee A, Van Der Feltz-Cornelis C. Wang HI, et al. Among authors: qummer ul arfeen m. J Infect. 2024 Oct;89(4):106235. doi: 10.1016/j.jinf.2024.106235. Epub 2024 Aug 7. J Infect. 2024. PMID: 39121972 Free PMC article.
Translating and evaluating historic phenotyping algorithms using SNOMED CT.
Elkheder M, Gonzalez-Izquierdo A, Qummer Ul Arfeen M, Kuan V, Lumbers RT, Denaxas S, Shah AD. Elkheder M, et al. Among authors: qummer ul arfeen m. J Am Med Inform Assoc. 2023 Jan 18;30(2):222-232. doi: 10.1093/jamia/ocac158. J Am Med Inform Assoc. 2023. PMID: 36083213 Free PMC article.