1. OP0216 DEVELOPMENT AND VALIDATION OF PATIENT-LEVEL PREDICTION MODELS FOR ADVERSE HEALTH OUTCOMES AMONGST ADULT RA PATIENTS INITIATING FIRST-LINE TREATMENT OF METHOTREXATE MONOTHERAPY: A MULTINATIONAL REAL-WORLD COHORT ANALYSIS INCLUDING 164, 735 SUBJECTS. (2nd June 2020) Authors: Yang, C.; Williams, R.; Swerdel, J.; Jani, M.; Duarte-Salles, T.; Chatzidionysiou, K.; Prieto-Alhambra, D.; Ryan, P.; Rijnbeek, P. Journal: Annals of the rheumatic diseases Issue: Volume 79(2020)Supplement 1 Page Start: 134 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗