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Novedades terapéuticas en reumatología
Eficacia de los agentes biológicos en la espondilitis anquilosante
R. Burgos-Vargasa,
Autor para correspondencia
burgosv@attglobal.net

Correspondencia: Dr. R. Burgos-Vargas. Servicio de Reumatología. Hospital General de México. Dr. Balmis, 148. 06726 México DF. México.
, J. Braunb, J.C. Casasola-Vargasa, J. Sieperc
a Hospital General de México. Universidad Nacional Autónoma de México. México DF. México
b Rheumazentrum Ruhrgebiet. Herne. Alemania. Berlín. Alemania
c Charité-Universitätsmedizin Berlin. Campus Benjamin Franklin. Berlín. Alemania
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