title: Is it safe to withdraw etanercept in established rheumatoid arthritis after low disease activity achievement?
authors.affiliation: G. Pini Orthopedic Institute, University of Milan, Milan, Italy, roberta.gualtierotti@unimi.it.
authors.forename: Roberta
authors.initials: R
authors.lastname: Gualtierotti
authors.forename: Francesco
authors.initials: F
authors.lastname: Casella
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D018501:Antirheumatic Agents / Q000627:therapeutic use; D018771:Arthralgia / Q000517:prevention & control; D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D007074:Immunoglobulin G / Q000627:therapeutic use; D008727:Methotrexate / Q000627:therapeutic use; D018124:Receptors, Tumor Necrosis Factor / Q000627:therapeutic use; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors; D016032:Randomized Controlled Trials as Topic
chemical_list: D018501:Antirheumatic Agents; D007074:Immunoglobulin G; D008727:Methotrexate; D018124:Receptors, Tumor Necrosis Factor; D014409:Tumor Necrosis Factor-alpha