Long-term safety and efficacy of etanercept in the treatment of ankylosing spondylitis

por Senabre-Gallego, José Miguel, Santos-Ramírez, Carlos, Santos-Soler, Gregorio, Salas-Heredia, Esteban, Sánchez-Barrioluengo, Mabel, Barber, Xavier, Rosas, José
Publicado 2013