Letter
Outcome in patients with rheumatoid arthritis switching TNF-α antagonists: a single center, observational study over an 8-year period
F. Conti, R. Scrivo, F.R. Spinelli, S. Truglia, L. Magrini, M. Di Franco, F. Ceccarelli, G. Valesini
CER3581
2009 Vol.27, N°3
PI 0540, PF 0541
Letter
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PMID: 19604456 [PubMed]