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Nikiphorou E, Ramiro S, van der Heijde D, Norton S, Moltó A, Dougados M, van den Bosch F, Landewé R; Assessment of SpondyloArthritis International Society Comorbidities in Spondyloarthritis Study Task Force.Nikiphorou E, et al.Arthritis Care Res (Hoboken). 2018 Aug;70(8):1257-1262. doi: 10.1002/acr.23468. Epub 2018 Jun 28.Arthritis Care Res (Hoboken). 2018.PMID: 29125900
Nikiphorou E, Norton S, Young A, Carpenter L, Dixey J, Walsh DA, Kiely P; ERAS and ERAN.Nikiphorou E, et al.Ann Rheum Dis. 2016 Dec;75(12):2080-2086. doi: 10.1136/annrheumdis-2015-208669. Epub 2016 Mar 15.Ann Rheum Dis. 2016.PMID: 26979104Free PMC article.
Nikiphorou E, Norton S, Carpenter L, Dixey J, Andrew Walsh D, Kiely P, Young A; Early Rheumatoid Arthritis Study and the Early Rheumatoid Arthritis Network Cohorts.Nikiphorou E, et al.Arthritis Care Res (Hoboken). 2017 Jan;69(1):21-27. doi: 10.1002/acr.23014. Epub 2016 Nov 21.Arthritis Care Res (Hoboken). 2017.PMID: 27564223Free article.
Nikiphorou E, Radner H, Chatzidionysiou K, Desthieux C, Zabalan C, van Eijk-Hustings Y, Dixon WG, Hyrich KL, Askling J, Gossec L.Nikiphorou E, et al.Arthritis Res Ther. 2016 Oct 28;18(1):251. doi: 10.1186/s13075-016-1151-6.Arthritis Res Ther. 2016.PMID: 27793211Free PMC article.Review.
Carpenter L, Norton S, Nikiphorou E, Jayakumar K, McWilliams DF, Rennie KL, Dixey J, Kiely P, Walsh DA, Young A; Early Rheumatoid Arthritis Study and the Early Rheumatoid Arthritis Network.Carpenter L, et al. Among authors: nikiphorou e.Arthritis Care Res (Hoboken). 2017 Dec;69(12):1809-1817. doi: 10.1002/acr.23217. Epub 2017 Nov 6.Arthritis Care Res (Hoboken). 2017.PMID: 28217885
Nikiphorou E, van der Heijde D, Norton S, Landewé RB, Molto A, Dougados M, Van den Bosch FE, Ramiro S.Nikiphorou E, et al.Ann Rheum Dis. 2018 Mar;77(3):405-411. doi: 10.1136/annrheumdis-2017-212457. Epub 2017 Dec 8.Ann Rheum Dis. 2018.PMID: 29222349