Dr. Cush ABSTRACT: L11 Etanercept & MTX As Monotherapy or in Combination in Patients with Psoriatic Arthritis: A Phase 3, Double-Blind, Randomized Controlled Study —Addition of MTX to ETN did not improve efficacy compared with ETN alone. #ACR18 @Rheumnow https://t.co/6y8OTEVgPB