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The epidemiology of rheumatoid arthritis in Ontario, Canada.
Widdifield J, Paterson JM, Bernatsky S, Tu K, Tomlinson G, Kuriya B, Thorne JC, Bombardier C. Widdifield J, et al. Among authors: tu k. Arthritis Rheumatol. 2014 Apr;66(4):786-93. doi: 10.1002/art.38306. Arthritis Rheumatol. 2014. PMID: 24757131
Validation of infant immunization billing codes in administrative data.
Schwartz KL, Tu K, Wing L, Campitelli MA, Crowcroft NS, Deeks SL, Wilson SE, Wilson K, Gemmill I, Kwong JC. Schwartz KL, et al. Among authors: tu k. Hum Vaccin Immunother. 2015;11(7):1840-7. doi: 10.1080/21645515.2015.1043499. Hum Vaccin Immunother. 2015. PMID: 26075651 Free PMC article.
Epidemiology of myasthenia gravis in Ontario, Canada.
Breiner A, Widdifield J, Katzberg HD, Barnett C, Bril V, Tu K. Breiner A, et al. Among authors: tu k. Neuromuscul Disord. 2016 Jan;26(1):41-6. doi: 10.1016/j.nmd.2015.10.009. Epub 2015 Oct 27. Neuromuscul Disord. 2016. PMID: 26573434
Patterns of Care Among Patients Referred to Rheumatologists in Ontario, Canada.
Widdifield J, Tu K, Carter Thorne J, Bombardier C, Michael Paterson J, Liisa Jaakkimainen R, Wing L, Butt DA, Ivers N, Hofstetter C, Lyddiatt A, Ahluwalia V, Bernatsky S. Widdifield J, et al. Among authors: tu k. Arthritis Care Res (Hoboken). 2017 Jan;69(1):104-114. doi: 10.1002/acr.22910. Epub 2016 Nov 16. Arthritis Care Res (Hoboken). 2017. PMID: 27110847 Free article.
980 results