The role of oral methotrexate as a steroid sparing agent in refractory eosinophilic asthma. (Chronic Respiratory Disease, 2017)

(untitled) - Bilocca, D; Hargadon, B; Pavord, I; Green, R; Brightling, C; Bradding, P; Wardlaw, A; Martin, N; Murphy, A; Siddiqui, S