Lovell, Daniel J Long-term safety, efficacy, and quality of life in patients with juvenile idiopathic arthritis treated with intravenous abatacept for up to seven years. [electronic resource] - Arthritis & rheumatology (Hoboken, N.J.) Oct 2015 - 2759-70 p. digital Publication Type: Clinical Trial, Phase III; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 2326-5205 Standard No.: 10.1002/art.39234 doi Subjects--Topical Terms: Abatacept--adverse effectsActivities of Daily Living--psychologyAdolescentAntirheumatic Agents--adverse effectsArthritis, Juvenile--drug therapyChildDouble-Blind MethodFemaleHumansLongitudinal StudiesMalePsychologyQuality of Life--psychologySelf ReportSurveys and QuestionnairesTime FactorsTreatment Outcome