Nielsen, Sabrina Mai ;
Rasmussen, Marianne Uggen ;
Boers, Maarten...
Nielsen , S M , Rasmussen , M U , Boers , M , van der Windt , D A , de Wit , M , Woodworth , T G , Flurey , C A , Beaton , D , Shea , B , Escorpizo , R , Furst , D E , Smolen , J S , Toupin-April , K , Boonen , A , Voshaar , M , Ellingsen , T , Wells , G A , Reeves , B C , March , L , Tugwell , P & Christensen , R 2021 , ' Towards consensus in defining and handling contextual factors within rheumatology trials : An initial qualitative study from an OMERACT working group ' , Annals of the Rheumatic Diseases , vol. 80 , no. 2 , 217895 , pp. 242-249 . https://doi.org/10.1136/annrheumdis-2020-217895.
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2021