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Uptake of the OMERACT-OARSI Hip and Knee Osteoarthritis Core Outcome Set: Review of Randomized Controlled Trials from 1997 to 2017.
Smith TO, Mansfield M, Hawker GA, Hunter DJ, March LM, Boers M, Shea BJ, Christensen R, Guillemin F, Terwee CB, Williamson PR, Roos EM, Loeser RF, Schnitzer TJ, Kloppenburg M, Neogi T, Ladel CH, Kalsi G, Kaiser U, Buttel TW, Ashford AE, Mobasheri A, Arden NK, Tennant A, Hochberg MC, de Wit M, Tugwell P, Conaghan PG. Smith TO, et al. Among authors: christensen r. J Rheumatol. 2019 Aug;46(8):976-980. doi: 10.3899/jrheum.181066. Epub 2019 Mar 1. J Rheumatol. 2019. PMID: 30824657 Free PMC article. Review.
The number needed to treat for adalimumab, etanercept, and infliximab based on ACR50 response in three randomized controlled trials on established rheumatoid arthritis: a systematic literature review.
Kristensen LE, Christensen R, Bliddal H, Geborek P, Danneskiold-Samsøe B, Saxne T. Kristensen LE, et al. Among authors: christensen r. Scand J Rheumatol. 2007 Nov-Dec;36(6):411-7. doi: 10.1080/03009740701607067. Scand J Rheumatol. 2007. PMID: 18092260 Review.
Biologics for rheumatoid arthritis: an overview of Cochrane reviews.
Singh JA, Christensen R, Wells GA, Suarez-Almazor ME, Buchbinder R, Lopez-Olivo MA, Tanjong Ghogomu E, Tugwell P. Singh JA, et al. Among authors: christensen r. Cochrane Database Syst Rev. 2009 Oct 7;2009(4):CD007848. doi: 10.1002/14651858.CD007848.pub2. Cochrane Database Syst Rev. 2009. PMID: 19821440 Free PMC article. Review.
Developing a construct to evaluate flares in rheumatoid arthritis: a conceptual report of the OMERACT RA Flare Definition Working Group.
Alten R, Pohl C, Choy EH, Christensen R, Furst DE, Hewlett SE, Leong A, May JE, Sanderson TC, Strand V, Woodworth TG, Bingham CO 3rd; OMERACT RA Flare Definition Working Group. Alten R, et al. Among authors: christensen r. J Rheumatol. 2011 Aug;38(8):1745-50. doi: 10.3899/jrheum.110400. J Rheumatol. 2011. PMID: 21807796
Identifying preliminary domains to detect and measure rheumatoid arthritis flares: report of the OMERACT 10 RA Flare Workshop.
Bingham CO 3rd, Alten R, Bartlett SJ, Bykerk VP, Brooks PM, Choy E, Christensen R, Furst DE, Hewlett SE, Leong A, May JE, Montie P, Pohl C, Sanderson TC, Strand V, Woodworth TG; OMERACT RA Flare Definition Working Group. Bingham CO 3rd, et al. Among authors: christensen r. J Rheumatol. 2011 Aug;38(8):1751-8. doi: 10.3899/jrheum.110401. J Rheumatol. 2011. PMID: 21807797
2,026 results