Cita APA

O'Brien, J. A., Ward, A. J., Patrick, A. R., & Caro, J. (2003). Cost of managing an episode of relapse in multiple sclerosis in the United States. BioMed Central.

Chicago Style Citation

O'Brien, Judith A., Alexandra J. Ward, Amanda R. Patrick, i Jaime Caro. Cost of Managing an Episode of Relapse in Multiple Sclerosis in the United States. BioMed Central, 2003.

Cita MLA

O'Brien, Judith A., Alexandra J. Ward, Amanda R. Patrick, i Jaime Caro. Cost of Managing an Episode of Relapse in Multiple Sclerosis in the United States. BioMed Central, 2003.