Impact of temporary methotrexate discontinuation for 2 weeks on immunogenicity of seasonal influenza vaccination in patients with rheumatoid arthritis: a randomised clinical trial
Jin Kyun Park, Yun Jong Lee, Kichul Shin, You-Jung Ha, Eun Young Lee, Yeong Wook Song, Yunhee Choi, Kevin L Winthrop, Eun Bong Lee
Annals of the Rheumatic Diseases Jun 2018, 77 (6) 898-904; DOI: 10.1136/annrheumdis-2018-213222