Druce, KatieAikman, LaraineDilleen, MariaBurden, AnnieSzczypa, PiotrBasu, Neil2018-05-312018-05-312018-05-29Druce, K, Aikman, L, Dilleen, M, Burden, A, Szczypa, P & Basu, N 2018, 'Fatigue independently predicts different work disability dimensions in etanercept-treated RA and AS patients', Arthritis Research & Therapy, vol. 20, 96. https://doi.org/10.1186/s13075-018-1598-81478-6354http://hdl.handle.net/2164/10514Funding: This study was supported by Pfizer. The sponsor was involved in the study design, collection, analysis and interpretation of data as well as revising the manuscript for intellectual content.369201engfatiguework disabilityrheumatoid arthritisspondyloarthritisR Medicine (General)R1Journal article10.1186/s13075-018-1598-820