EULAR points to consider when analysing and reporting comparative effectiveness research using observational data in rheumatology
Delphine Sophie Courvoisier, Kim Lauper, Joanna Kedra, Maarten de Wit, Bruno Fautrel, Thomas Frisell, Kimme L Hyrich, Florenzo Iannone, Pedro M Machado, Lykke Midtbøll Ørnbjerg, Ziga Rotar, Maria Jose Santos, Tanja A Stamm, Simon R Stones, Anja Strangfeld, Sytske Anne Bergstra, Robert B M Landewé, Axel Finckh
Annals of the Rheumatic Diseases Jun 2022, 81 (6) 780-785; DOI: 10.1136/annrheumdis-2021-221307