Investigating use of diagnostic codes for post-COVID- 19 condition in Ontario health administrative data
Munn J, Atzema CL, Austin PC, Butler S, Fidler L, Wang X, Gershon AS. BMC Health Serv Res. 2025; 25(1):694. Epub 2025 May 14.
Publications
Early versus late onset interstitial lung disease in rheumatoid arthritis: an observational study of risk factors and mortality in Ontario, Canada
Fidler L, Widdifield J, Fisher J, Shapera S. Respirology. 2023; Dec 13 [Epub ahead of print].
Rheumatoid arthritis associated interstitial lung disease: trends in epidemiology and mortality in Ontario from 2000 to 2018
Fidler L, Widdifield J, Fisher JH, Shapera S, Gershon AS. Respir Med. 2023; May 12 [Epub ahead of print].
Ophthalmologic assessments in patients with newly diagnosed sarcoidosis: an observational study from a universal healthcare system
Fidler LM, Balter M, Fisher JH, To T, Kohly R, Gershon AS. Respir Med. 2021; 187:106575. Epub 2021 Aug 12.
Hospitalizations in sarcoidosis: a cohort study of a universal healthcare population
Fidler LM, Gershon A, Fisher JH, Stanbrook MB, To T, Balter M. Ann Am Thorac Soc. 2021; 18(11):1786-94. Epub 2021 Apr 8.
Epidemiology and health outcomes of sarcoidosis in a universal healthcare population: a cohort study
Fidler LM, Balter M, Fisher JH, To T, Stanbrook MB, Gershon A. Eur Respir J. 2019; 54(4):1900444. Epub 2019 Aug 7.