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OBJECTIVE To assess the efficacy of etanercept in the treatment of early active nonsteroidal antiinflammatory drug (NSAID)-refractory nonradiographic axial spondyloarthritis (SpA). METHODS The(More)
BACKGROUND Osteoarthritis (OA) of the knee is a common cause of chronic disability in patients with quadriceps muscle weakness. Beneficial effects have been proposed for functional electrostimulation(More)