Survival on treatment with second-line biologic therapy: a cohort study comparing cycling and swap strategies.

Rheumatology (Oxford)

July 2015

Department of Rheumatology, Gaetano Pini Institute, Department of Clinical Sciences and Community Health, University of Milan and IRCCS Istituto Auxologico Italiano Milan, Italy Department of Rheumatology, Gaetano Pini Institute, Department of Clinical Sciences and Community Health, University of Milan and IRCCS Istituto Auxologico Italiano Milan, Italy Department of Rheumatology, Gaetano Pini Institute, Department of Clinical Sciences and Community Health, University of Milan and IRCCS Istituto Auxologico Italiano Milan, Italy.