Biologicals and switch in rheumatoid arthritis through out time – are we being more aggressive?AuthorsSofia Ramiro, Raquel Roque, Filipe Vinagre, Ana Cordeiro, Viviana Tavares, Astrid Van Tubergen, J. Canas da Silva, Robert Landewé, M. José SantosRead articleAuthorsThis browser does not support PDFs. Please download the PDF to view it: Download PDF.Sofia Ramiro, Raquel Roque, Filipe Vinagre, Ana Cordeiro, Viviana Tavares, Astrid Van Tubergen, J. Canas da Silva, Robert Landewé, M. José Santosdownload