RT Journal Article SR Electronic T1 Effectiveness of influenza vaccine in TNF inhibitors treated patients: comment on the article by Burmester et al JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e166 OP e166 DO 10.1136/annrheumdis-2019-215174 VO 79 IS 12 A1 Giovanni Adami A1 Angelo Fassio A1 Giovanni Orsolini A1 Alessandro Giollo A1 Davide Gatti A1 Maurizio Rossini YR 2020 UL http://ard.bmj.com/content/79/12/e166.abstract AB