Effect of thrombopoietin‐receptor agonists on a proliferation‐inducing ligand (APRIL) plasma levels in patients with immune thrombocytopaenia. (September 2014) - Álvarez Román, Maria Teresa; Fernández Bello, Ihosvany; Arias‐Salgado, Elena G.; de Paz, Raquel; Jiménez Yuste, Victor; Martín Salces, Monica; Butta, Nora V.